﴿ وَإِن يُرِيدُوا۟ خِيَانَتَكَ فَقَدْ خَانُوا۟ ٱللَّهَ مِن قَبْلُ فَأَمْكَنَ مِنْهُمْ ۗ وَٱللَّهُ عَلِيمٌ حَكِيمٌ ﴾

“And should they but seek to play false with thee -well, they were false to God [Himself] ere this: but He gave [the believers] mastery over them. And God is all-knowing, wise.”

(And if they would betray thee) through faith, O Muhammad, (they betrayed Allah before) this, by shunning faith and committing transgressions, (and He gave (thee) power over them) He made you triumph over them at Badr. (Allah is Knower) of what is in their hearts of treachery, (Wise) in that which He decreed upon them.