AL MAA-IDAH — Ayat 53

وَيَقُولُ الَّذِينَ آمَنُواْ أَهَـؤُلاء الَّذِينَ أَقْسَمُواْ بِاللّهِ جَهْدَ أَيْمَانِهِمْ إِنَّهُمْ لَمَعَكُمْ حَبِطَتْ أَعْمَالُهُمْ فَأَصْبَحُواْ خَاسِرِينَ

And those who believe will say, "Are these the ones who swore by Allah their strongest oaths that indeed they were with you?" Their deeds have become worthless, and they have become losers.