قُلْ كَفَىٰ بِٱللَّهِ بَيْنِى وَبَيْنَكُمْ شَهِيدًا ۖ يَعْلَمُ مَا فِى ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضِ ۗ وَٱلَّذِينَ ءَامَنُوا۟ بِٱلْبَـٰطِلِ وَكَفَرُوا۟ بِٱللَّهِ أُو۟لَـٰٓئِكَ هُمُ ٱلْخَـٰسِرُونَ
qul kafā bil-lahi baynī wabaynakum shahīdan yaʿlamu mā fī l-samāwāti wal-arḍi wa-alladhīna āmanū bil-bāṭili wakafarū bil-lahi ulāika humu l-khāsirūna
Say, "Sufficient is Allāh between me and you as Witness. He knows what is in the heavens and earth. And they who have believed in falsehood and disbelieved in Allāh - it is those who are the losers."
— Saheeh International
Say, ‘God is sufficient witness between me and you: He knows what is in the heavens and earth. Those who believe in false deities and deny God will be the losers.’
— M. A. S. Abdel Haleem
Say (to them O Muhammad صلى الله عليه وسلم): "Sufficient is Allâh for a witness between me and you. He knows what is in the heavens and on earth." And those who believe in Bâtil (all false deities other than Allâh), and disbelieve in Allâh and (in His Oneness), it is they who are the losers.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali