G5280–ὑπόμνησις–hupomnēsis

Having in mind your true faith, which first was in your mother's mother Lois, and in your mother Eunice, and, I am certain, is now in you.

ὑπόμνησιν hupomnēsin “remembrance”

And it seems right to me, as long as I am in this tent of flesh, to keep your minds awake by working on your memory;

ὑπομνήσει· hupomnēsei “putting [you] in remembrance;”

My loved ones, this is now my second letter to you, and in this as in the first, I am attempting to keep your true minds awake;

ὑπομνήσει hupomnēsei “putting [you] in remembrance”