﴿ وَإِن يُرِيدُوٓا۟ أَن يَخْدَعُوكَ فَإِنَّ حَسْبَكَ ٱللَّهُ ۚ هُوَ ٱلَّذِىٓ أَيَّدَكَ بِنَصْرِهِۦ وَبِٱلْمُؤْمِنِينَ ﴾

“And should they seek but to deceive thee [by their show of peace] - behold, God is enough for thee! He it is who has strengthened thee with His succour, and by giving thee believing followers”

(And if they) the Banu Qurayzah (would deceive thee) by signing a treaty of peace with you, (then lo! Allah is sufficient for thee) Allah is sufficient and enough for you. (He it is Who supporteth thee) He gives you strength and assists you (with His help) on the Day of Badr (and with the believers) with the Aws and the Khazraj,