1 Corinthians 9:15

15IἘγὼhoweverδὲnotοὐhave usedκέχρημαιnoneοὐδενὶof theseτούτων.Neitherοὐκhave I writtenἔγραψαnowδὲthese thingsταῦταthatἵναthusοὕτωςit should beγένηταιwithἐνmeἐμοί,[it were] goodκαλὸνforγάρmeμοιratherμᾶλλονto dieἀποθανεῖνthanἤ—theτὸboastingκαύχημάof meμουanyoneοὐδεὶςwill make voidκενώσει.

But I have not used [any] of these. And neither did I write these things so that it should be thus with me; for [it is] good for me rather to die than that anyone will make void my boasting.