** κερδαίνω,
[in Sm.: Jb 22:3*;]
to gain: c. acc., Mt 25:16, 17, 20, 22; τ. κόσμον, Mt 16:26, Mk 8:36, Lk 9:25; absol., to make profit, get gain: Ja 4:13. Metaph., c. acc. rei, to save oneself from, avoid: Ac 27:21 (Field, Notes, 145); c. acc. pers., to gain, win: Mt 18:15, I Co 9:19-22, Phl 3:8; pass., I Pe 3:1.†