9:75

At-Tawba 9:75

۞ وَمِنْهُم مَّنْ عَٰهَدَ ٱللَّهَ لَئِنْ ءَاتَىٰنَا مِن فَضْلِهِۦ لَنَصَّدَّقَنَّ وَلَنَكُونَنَّ مِنَ ٱلصَّٰلِحِينَ

Wa minhum man 'aaha dal laaha la'in aataanaa min fadlihee lanas saddaqanna wa lanakoonanna minassaaliheen

And there are those of them who made a covenant with Allah: If He give us out of His grace, we will certainly give alms and we will certainly be of the good.