Parallel
2 Corinthians 8:2
Nestle 1904 Greek New Testament · Berean Standard Bible
ὅτι ἐν πολλῇ δοκιμῇ θλίψεως ἡ περισσεία τῆς χαρᾶς αὐτῶν καὶ ἡ κατὰ βάθους πτωχεία αὐτῶν ἐπερίσσευσεν εἰς τὸ πλοῦτος τῆς ἁπλότητος αὐτῶν
In the terrible ordeal they suffered, their abundant joy and deep poverty overflowed into rich generosity.