24:51 The utterance of those who acknowledge when they are invited to God and His messenger to judge in their affairs is to say: "We hear and obey." These are the winners.
Edip-Layth (Quran: A Reformist Translation)
Dictionaries
Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
[This, then, is] the parable of those who are bent on denying their Sustainer: all their works* are as ashes which the wind blows about fiercely on a stormy day: [in the life to come,] they cannot achieve any benefit whatever from all [the good] that they may have wrought: for this [denial of God] is indeed the farthest one can go astray.*