Parallel
2 Corinthians 13:9
Nestle 1904 Greek New Testament · Berean Standard Bible
χαίρομεν γὰρ ὅταν ἡμεῖς ἀσθενῶμεν ὑμεῖς δὲ δυνατοὶ ἦτε τοῦτο καὶ εὐχόμεθα τὴν ὑμῶν κατάρτισιν
In fact, we rejoice when we are weak but you are strong, and our prayer is for your perfection.