ἐπιζεῖν
From LSJ
εἰ μὴ ἦλθον καὶ ἐλάλησα αὐτοῖς, ἁμαρτίαν οὐκ εἶχον → if I had not come and spoken to them, they would not be guilty of sin
Greek > English (Woodhouse Verbs Reversed)
(see also ἐπιζάω, ἐπιζέω, ἐφίζω): boil, boil a kettle, come to a head