λάτριος
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)
α, ον,
A of a servant or service, μισθός Pi.O.10.28; λατρίαν Ἰαολκὸν παρέδωκεν gave Iolcos into slavery, Id.N.4.54 (ubi codd. λατρείαν contra metrum); λ. ἔργα Man.1.275.