ٱلَّذِينَ يَتَرَبَّصُونَ بِكُمْ فَإِن كَانَ لَكُمْ فَتْحٌۭ مِّنَ ٱللَّهِ قَالُوٓا۟ أَلَمْ نَكُن مَّعَكُمْ وَإِن كَانَ لِلْكَٰفِرِينَ نَصِيبٌۭ قَالُوٓا۟ أَلَمْ نَسْتَحْوِذْ عَلَيْكُمْ وَنَمْنَعْكُم مِّنَ ٱلْمُؤْمِنِينَ ۚ فَٱللَّهُ يَحْكُمُ بَيْنَكُمْ يَوْمَ ٱلْقِيَٰمَةِ ۗ وَلَن يَجْعَلَ ٱللَّهُ لِلْكَٰفِرِينَ عَلَى ٱلْمُؤْمِنِينَ سَبِيلًا
Those who wait [and watch] you. Then if you gain a victory from Allah, they say, "Were we not with you?" But if the disbelievers have a success, they say [to them], "Did we not gain the advantage over you, but we protected you from the believers?" Allah will judge between [all of] you on the Day of Resurrection, and never will Allah give the disbelievers over the believers a way [to overcome them].
Allah then explained who these people are, saying: (Those who wait upon occasion in regard to you) those who lay in wait for hardship and the turn of events to befall you (and, if a victory) triumph and booty (cometh unto you from Allah, say) i.e. the hypocrites say to the sincere believers: (Are we not with you?) are we not following the same religion? Give us then of the booty, (and if the disbelievers) the Jews (meet with a success) fortune turn in their favour (say: Had we not the mastery of you) did we not divulge, and inform you about, the secrets of Muhammad, (and did we not protect you from the believers?) and did we not protect you from fighting the believers and informed you about them (Allah will judge between you) O congregation of Jews and hypocrites (at the Day of Resurrection, and Allah will not give the disbelievers) the Jews (any way (of success) against the believers) He will not always let fortune turn in favour of the Jews to the detriment of the believers.