Verse 270

وَمَآ أَنفَقْتُم مِّن نَّفَقَةٍ أَوْ نَذَرْتُم مِّن نَّذْرٍ فَإِنَّ ٱللَّهَ يَعْلَمُهُۥ وَمَا لِلظَّـٰلِمِينَ مِنْ أَنصَارٍ

Furthermore, what you give to charity or any dedication you dedicate; then surely God knows it. And as for those who commit injustice, there are no helpers.