At Tawbah Ayah 11

فَإِن تَابُواْ وَأَقَامُواْ ٱلصَّلَوٲةَ وَءَاتَوُاْ ٱلزَّكَوٲةَ فَإِخْوَٲنُكُمْ فِى ٱلدِّينِ‌ۗ وَنُفَصِّلُ ٱلْأَيَـٰتِ لِقَوْمٍ يَعْلَمُونَ ١١ But if they repent, perform prayer, and pay alms-tax, then they are your brothers in faith. This is how We make the revelations clear for people of knowledge.