Surah Al-Baqarah, ayah 272

۞ لَّيۡسَ عَلَيۡكَ هُدَىٰهُمۡ وَلَٰكِنَّ ٱللَّهَ يَهۡدِي مَن يَشَآءُۗ وَمَا تُنفِقُواْ مِنۡ خَيۡرٖ فَلِأَنفُسِكُمۡۚ وَمَا تُنفِقُونَ إِلَّا ٱبۡتِغَآءَ وَجۡهِ ٱللَّهِۚ وَمَا تُنفِقُواْ مِنۡ خَيۡرٖ يُوَفَّ إِلَيۡكُمۡ وَأَنتُمۡ لَا تُظۡلَمُونَ ٢٧٢

Llaysa 'alayka hudāhum walākinnallāha yahdī man yashā'u wamā tunfiqū min khayrin fali'anfusikum wamā tunfiqūna illabtighā'a wajhillāhi wamā tunfiqū min khayrin yuwaffa ilaykum wa antum lā tuzlamūn

Not upon you, [O Muḥammad], is [responsibility for] their guidance, but Allāh guides whom He wills. And whatever good you [believers] spend is for yourselves, and you do not spend except seeking the face [i.e., approval] of Allāh. And whatever you spend of good¹⁰⁹ - it will be fully repaid to you, and you will not be wronged.