"May you go from strength to strength": Jewish expression? Biblical?

see subject.

I wrote it the other day to praise someone on a significant event; I don’t think I ever used it before, but it seemed just right when a “congratulations” or “glad you made it/it finally happened” isn’t up to the task.

I recall it from synagogue, I think.

Jewish saying derived from Psalms 84:7: “They go from strength to strength…”

Not exclusively Jewish. P.G. Wodehouse used it regularly. His writings are peppered with quotes and paraphrases from the Bible.

Thanks.

Bertie won first prize in a Bible quiz, as you know.

I have never heard this phrase spoken directly to me but I think it expresses sentiments we can all appreciate. Good choice.

“… conceive my emotion when it was announced that the subject on which he had clicked was Scripture knowledge. One of us, I mean to say.”