Surah Fussilat, ayah 7

41:7

ٱلَّذِينَ لَا يُؤۡتُونَ ٱلزَّكَوٰةَ وَهُم بِٱلۡأٓخِرَةِ هُمۡ كَٰفِرُونَ ٧

Alladhīna lā yu'tūnaz-zakawāta wahum bil-ākhirati hum kāfirūn

Those who do not give zakāh, and in the Hereafter they are disbelievers.