συμποιέω
From LSJ
ὁ λόγος τοῦ Θεοῦ οὐ δέδεται → the word of God will not be dishonoured, the word of God will not be dishonored
English (LSJ)
A help or assist in doing, τι And.1.62, Is.8.16; συμποιοῦντος αὐτοῖς καὶ Φίλωνος PEnteux.55.9, cf. 83.6 (iii B.C.); v. σύν c. II compose jointly with, τοὺς Ἱππέας ξυνεποίησα τῷ φαλακρῷ τούτῳ (i.e. Eupolis in partnership with Aristophanes) Eup.78 (troch.); Εὐριπίδῃ . . συνεποίεις . . τὴν τραγῳδίαν Ar.Fr.580, cf. Th.158; of a sculptor, συμποιεῖσθαι ἄγαλμα μετά τινος Sch.Ar.Nu.857.