Parallel
1 Corinthians 9:16
Nestle 1904 Greek New Testament · Berean Standard Bible
Ἐὰν γὰρ εὐαγγελίζωμαι οὐκ ἔστιν μοι καύχημα ἀνάγκη γάρ μοι ἐπίκειται οὐαὶ γάρ μοί ἐστιν ἐὰν μὴ εὐαγγελίσωμαι
Yet when I preach the gospel, I have no reason to boast, because I am obligated to preach. Woe to me if I do not preach the gospel!