ὄμνυμι

ὀμνύω

(so Hdt. and some Att.. writers) and ὄμνυμι (so generally in Att.. prose and always in Trag.; Mark 14,71, -ύναι), [in LXX chiefly for שָׁבַע ni. ;]

to swear, affirm by oath: Matt 26,74, Mark 14,71, Hebr 7,21; before εἰ (q.v), Hebr 3,11; 4,3; with dative of person(s), Mark 6,23 id. with inf., Hebr 3,18 before ὅρκῳ, ApG 2,30 ὀ. ὅρκον, πρός, with accusative of person(s) (cl.), Luk 1,73 with accusative (of that by which one swears; cl., see MM, xviii), Jak 5,12 before κατά, with genitive (LXX; Bl., § 34, 1), Hebr 6,13, 16; before ἐν (εἰς), as in Heb. (El., § 39, 4), Matt 5,34, 36; 23,16, 18; 23,20-22 Åb 10,6 (Bl., § 70, 3).†