51أَثُمَّ إِذا ما وَقَعَ آمَنتُم بِهِ ۚ آلآنَ وَقَد كُنتُم بِهِ تَستَعجِلونَ(Saheeh International)Then is it that when it has [actually] occurred you will believe in it? Now?1 And you were [once] for it impatient.2 i.e., when it is too late to benefit from belief.Challenging those who warned of it to bring it on immediately.