speak ill of the dead
Vous ne devez pas dire du mal des morts.
You must not speak ill of the dead.
Tu ne dois pas dire du mal des morts.
You must not speak ill of the dead.
On ne doit pas dire du mal des morts.
We must not speak ill of the dead.
Il ne faut pas dire du mal des morts.
We must not speak ill of the dead.
Je ne veux pas dire du mal des morts.
I don't want to speak ill of the dead.