What to Write in a Bar Mitzvah Card When It's Two Cards, Not One

First decision: whose card is it?

In 2023 I was invited to the bar mitzvah of my colleague Esther's son, at their synagogue in Golders Green. I wrote one card, addressed to the family, put the cheque inside it, and handed the envelope to Esther in the corridor by the coats, pleased with myself for remembering at all. Months later, at her kitchen table, she told me her son keeps every card from that day in a box and still reads them. Mine was not in the box.

It had been addressed to the family, so it went home in the pile of the parents' post and was thanked for by Esther, politely, the following week. The person the day belonged to never saw it. Two years later, when her daughter had her bat mitzvah, I wrote two cards, and the difference between those two envelopes is the whole subject of this page.

The teenager's card and the parents' card do different jobs. The teenager's is the one that gets kept, reread at twenty and found again at thirty, so it has to be written to the person who did the thing, in sentences they can use. The parents' card is where the gratitude, the thirteen years and the logistics live. Fold the second into the first and both come out thinner. These are for the teenager's card. The parents get a section of their own.

• Mazel tov. You put a year of early mornings into one Saturday, and the whole room could tell.
• You are counted now. After Saturday I understand why the community would want you on the list of people it can call on.
• The argument you made in your talk has stayed with me all week. Thirteen, and you argued like that.
• Somebody read to you at bedtime for years. On Saturday you stood up and read to all of us. Mazel tov, with interest.
• You were shaking in the corridor beforehand and steady as anything once you started. I saw both. I am prouder of the first one.
• Happy bar mitzvah. May your questions keep being better than other people's answers.
• To the youngest person I know who can stand up, read a three-thousand-year-old text aloud and then argue with it in public: mazel tov.

Lines that belong in no card

The failures cluster into families. Manhood lines treat a religious milestone as a birthday with a growth spurt, and they are the lines teenagers quote back at their parents with horror at twenty-one. Wrong-tradition blessings, the 'walk with Him' and 'God has big plans for you' sort pasted in from a confirmation card, tell the family you never worked out which room you were standing in. And the party-first apology, all photos and insanity, confesses that the part of the day you noticed was the part with the bar. If you were not there, write about the year. If you were, write about the reading, the talk, or the person. The five below are the ones to retire, and every bank on this page exists so you never need them.

'Today you are a man! Go get 'em, champ.' 'Happy 13th birthday, big guy. Welcome to manhood.' 'May the Lord bless your walk as you begin this new chapter in Him.' 'Sorry this is late. We saw the photos, the party looked insane!' 'You're basically an adult now, so no pressure, but everyone is watching you.'

The parents' card is a separate document

Thirteen years is also a milestone for the people who did the driving, the feeding and the financing, and they will not say so themselves. A parents' card gets read later than the teenager's, usually at a kitchen table after the party, in a quieter house, and it can carry things a thirteen-year-old has no use for yet: the year of Tuesdays seen from the driver's seat, the relief, the bill. Keep it out of the teenager's envelope. It is not a postscript. It is the second half of the occasion.

If you only know the parents (through work, through the school gate, through a friendship the teenager had no vote in), the parents' card may be the only one you are entitled to write, and that is fine. Write it properly instead of apologising inside a card addressed to a teenager you have met twice.

• Thirteen years, and the last one at double speed. He did it, and so did you. Mazel tov to the whole operation.
• You drove her to lessons in the rain for a year and never once made it sound like a chore. She knows. So do we.
• Your daughter stood up on Saturday and the room heard your household in every line of it: the patience, the stubbornness, the jokes from your table.
• Mazel tov. Getting a child to thirteen is a long project, and Saturday was the part where everyone else got to see the workmanship.
• For the parent who has been rehearsing pride and panic in equal measure since September: it is done, and he was wonderful.
• You have fed, ferried and financed a bar mitzvah. Sit down now. Somebody else can clear up.

Second decision: when does it land?

A card posted to arrive on the Thursday or Friday before the service lives in a different world from one handed over on the day. The early card cannot quote anything, because nothing has happened yet, and that turns out to be its strength: it trades entirely on the year so far, which is the part the writer actually witnessed. It is also the card a nervous thirteen-year-old reads alone, in their bedroom, while the party cards will be opened in a pile, in noise, at speed.

The card that arrives a week or two afterwards is rarer, and it can do something neither of the others can: it can say what stayed with you. If you know the family well, post early. If you do not, write afterwards and use the distance. What you should not do is write a before card in the voice of an after card, full of praise for a performance you have not seen. They can tell.

• This is landing before Saturday on purpose. Whatever happens up there, the year of work has already happened, and that is the part I saw.
• You have done the rehearsing, the worrying and the early starts. Saturday is just the part where the rest of us find out.
• No advice. You have had a year of advice. Just this: I will be in the fourth row, listening hard.
• If your hands shake, they shake. Everyone in that room is willing you on, including the ones who cannot follow a word of it.
• Mazel tov in advance, which is allowed. You earned the day before you have had it.
• One more sleep, then the thing you have been practising since the leaves were on the trees. Go and be the reason for the room.

Third decision: follow the money

The money custom itself (multiples of eighteen, because the letters of chai, meaning life, add up to eighteen) is explained properly on our bar and bat mitzvah messages page, and the amount is the part most guests agonise over. The written decision is separate: what does the card say about the money's route? If the cash or cheque is inside this card, one clause does the job, and the figure itself never gets written down. Naming the amount in ink turns a gift into a receipt.

If the money went by transfer, or a gift card is doing the work, say so in plain words. Somebody, usually a parent at midnight, will otherwise shake every envelope over the kitchen table looking for the missing one. And if there is no money (a classmate's card, a colleague's, a tight month), do not apologise for it inside the card. An apology makes the card about your budget instead of their day.

One more route worth deciding before you seal anything: a cheque written to a thirteen-year-old is a lovely gesture that some banks make oddly difficult to pay in, while one written to the parents can look like it was never the teenager's. Families differ, and plenty handle both without blinking. If you know the family has a savings account in the teenager's name, use it. If you are not sure, cash in the card sidesteps the whole question, which is one reason it has survived as the default.

• Inside is a start for whatever you build next. Spend a little of it foolishly. At thirteen that also counts as tradition.
• This is for the savings pot with your name on it. After watching you on Saturday, I have no doubt it will be argued over and then spent well.
• The money went by transfer this morning, so do not shake this card over the bin looking for it. This bit, the writing, is the part I did myself.
• The card inside this card is plastic and unromantic, but it spends anywhere. The sentence around it is the actual gift.
• Nothing is folded inside this one, so here it is said properly instead: I was proud to be in that room on Saturday.
• Put this towards the bike fund. You mentioned it twice and thought I was not listening.

If there is a mitzvah project, the card can go there

Many teenagers mark the year with a mitzvah project: a cause they collect for, fundraise for or give their time to, and some give a share of their gift money to it. If the invitation, the family or the teenager has mentioned one, you are holding the most personal fact available to a guest. The Torah portion was assigned by the calendar. The project was chosen by the person, and a card that names it lands differently from one that names the portion.

You can also follow the money there. A donation in the teenager's name, or a gift split between the teenager and the cause, is a recognised way to give, and the card is where you say you did it. Say it plainly, without making your own generosity the subject of the sentence. The teenager is the one who did the work of choosing.

• I gave to the food bank in your name, because your project made the best case for it that I have heard all year.
• Your project collects coats for the shelter on the high street. Mine is in the bag by our door, finally out of the hall cupboard.
• You asked for donations instead of presents and then stood up and read Torah in front of everyone you know. One of those is the adult decision, and it is not the reading.
• Well done on the project, and mazel tov. Raising money for the animal shelter was the most grown-up call in a year full of them.
• I read the page about your project twice. So the money is split, some for you and some for them, because that is how you set it up.

Two names on one day

Twins, and siblings close in age, often share the day, and the shared card is where good intentions go to be compared side by side on a bedroom floor. Write one card each if you possibly can. They will read both, they will spot identical wording in seconds, and a pecking order you never intended will be found in it anyway. Inside a single shared card, give each teenager a sentence that could belong to nobody else, and resist ranking them. First reader and second reader had different hard jobs, and both of them know it.

• Two readers, one morning, and no hiding behind each other. You each took your half and made it sound like one argument.
• Mazel tov to you, separately, because you did this as a person, not as a pair. The sharing was your parents' logistics, not your achievement.
• To the one who read first: you set the room up. To the one who read second: you had the harder job, and you knew it by then.
• Your parents get one card from me between them. You get your own. That ratio is correct and I will not be taking questions.
• Same day, same portion, two completely different talks. Your mum says she cried at different lines. I believe her.

The adult on the bimah

Not every bar or bat mitzvah is thirteen. Adults take this on for the first time at forty or sixty: women whose childhood synagogues never called girls to the Torah, converts, people who were never sent to Hebrew school. And some come back at eighty-three for a second bar mitzvah, because Psalm 90 puts a lifetime at seventy years, which makes eighty-three the start of a second one, thirteen again (the custom is set out at My Jewish Learning). The writing decisions invert. Nobody drove this person to lessons. They chose it, scheduled it round a job or a retirement, and paid for their own tutor.

So the two phrases to keep out are 'finally' and 'better late than never'. Both make the card about the delay, and the delay is rarely the part the person is proud of. Write about the choosing instead, and take the jokes a little further than you would for a thirteen-year-old. The reader is grown, and the card can be too.

• You chose this at forty, with a job and a mortgage and no parent making you practise. That makes Saturday more impressive, not less.
• Nobody drove you to lessons. You drove yourself, after work, for a year. Mazel tov on the most self-propelled bar mitzvah I know.
• Eighty-three: a full lifetime of seventy, and then thirteen again. You read like a man starting a second shift. Mazel tov.
• Second time around, and this time every word of it was your choice, the portion, the day, the argument. That is a different kind of brave.
• To my friend who waited fifty years to stand up there: the wait is part of the achievement, and everyone in that room knew it.

Short lines that survive a crowd

Some cards are not yours alone: the Hebrew-school class card, the office collection for a colleague's child, the cousins signing from four time zones. On those, the signature list is the message and your line has about nine words of room. Write it short enough to sit beside forty names without shouting, and specific enough that it does not dissolve into the mazel tovs on either side of it. A pooled gift changes the wording too. The money came from everyone, so the line should sound like everyone, and the personal sentence belongs in the separate card you now know to write.

• Mazel tov from all of 7B, who heard you practising through the classroom wall.
• The office pooled together and argued happily about the amount. This card is the unanimous part.
• Forty cousins, four time zones, one card. You are loved at scale. Mazel tov.
• Short, because the money is doing the talking: well done, we are proud, enjoy all of it.
• From the neighbours at number 12: we heard the party from the garden and raised a glass through the fence.
• Signed by the whole shelter team: your fundraising outshone your reading, and they said to say so.
• Mazel tov. The back row believed in you, loudly.

The kippah they handed me at the door in Golders Green in 2023 went home in the pocket of the coat I was wearing, because nobody collected them at the end and I forgot to ask. Two years later I put the same coat on for Esther's daughter, reached into the pocket at the synagogue door, and found it there. I wore it again. Whether it counts as borrowed or mine is a question Esther and I have agreed, without ever saying so, not to settle.

Turn it into a group card

A bar or bat mitzvah is one of the few occasions where the group card is not a compromise. The class parents, the cousins in three countries, the colleagues who watched a parent leave early for a year of lessons: all of them have one true line each, and a group card with multiple signers collects them in one place instead of on a card table. You can create a card online and send the link round before the weekend, which also solves the relatives who would otherwise sign in the car park. If the gift is a pooled one, the congratulations ecards page is the other place to start.

For the other big teenage milestone, our guide to what to write in a graduation card works the same seam from the school side, and the virtual celebrations page covers the relatives joining by screen. If the card is being organised at work, the building a positive work culture piece is honest about what a group card does to the people who sign it.