2:209

فَإِن زَلَلْتُم مِّن بَعْدِ مَا جَاءَتْكُمُ الْبَيِّنَاتُ فَاعْلَمُوا أَنَّ اللَّهَ عَزِيزٌ حَكِيمٌ

Transliteration:

Fa-in zalaltum min baAAdi ma jaatkumu albayyinatu faiAAlamoo anna Allaha AAazeezun hakeemun

Word by Word:

Then if you slip from after [what] came to you (from) the clear proofs, then know that Allah (is) All-Mighty, All-Wise.

Translations:

And if you should stumble after all evidence of the truth has come unto you, then know that, verily, God is almighty, wise.

If ye backslide after the clear (Signs) have come to you, then know that God is Exalted in Power, Wise.

And if ye slide back after the clear proofs have come unto you, then know that Allah is Mighty, Wise.

But if you slip after clear arguments have come to you, then know that Allah is Mighty, Wise.

But if you deviate after clear proofs have come to you, then know that Allah is Exalted in Might and Wise.