ἀδιαίρετος
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
English (LSJ)
ον,
A undivided, Arist.Pol.1265b4; χώρα SIG141.10 (Corc. Nigr.), cf. BGU1119.9 (i. B.C.), etc. 2 indivisible, like ἀμερής, Arist.Ph.231b3, al.; Comp., less divisible, Metaph.1052a21. Adv. -τως Phryn.146 (interp.). II Act., not having divided joint property, ἀδελφοί Sor.2.1.