Тогда забудешь горе: как о воде протёкшей, будешь вспоминать о нём.
You will surely forget your trouble, recalling it only as waters gone by.
You will forget your misery; you will remember it as waters that have passed away.
“For you would forget your trouble, As waters that have passed by, you would remember it.
You will forget your misery; it will be like water flowing away.
Because thou shalt forget thy misery, and remember it as waters that pass away:
Because you would forget your misery, And remember it as waters that have passed away,
For thou shalt forget misery; as waters that are passed away shalt thou remember it;