إِنَّمَا ٱلْمُؤْمِنُونَ ٱلَّذِينَ ءَامَنُوا۟ بِٱللَّهِ وَرَسُولِهِۦ ثُمَّ لَمْ يَرْتَابُوا۟ وَجَـٰهَدُوا۟ بِأَمْوَٰلِهِمْ وَأَنفُسِهِمْ فِى سَبِيلِ ٱللَّهِ ۚ أُو۟لَـٰٓئِكَ هُمُ ٱلصَّـٰدِقُونَ
innamā l-mu'minūna alladhīna āmanū bil-lahi warasūlihi thumma lam yartābū wajāhadū bi-amwālihim wa-anfusihim fī sabīli l-lahi ulāika humu l-ṣādiqūna
The believers are only the ones who have believed in Allāh and His Messenger and then doubt not but strive with their properties and their lives in the cause of Allāh. It is those who are the truthful.
— Saheeh International
The true believers are the ones who have faith in God and His Messenger and leave all doubt behind, the ones who have struggled with their possessions and their persons in God’s way: they are the ones who are true.
— M. A. S. Abdel Haleem
Only those are the believers who have believed in Allâh and His Messenger, and afterward doubt not but strive with their wealth and their lives for the Cause of Allâh. Those! They are the truthful.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali

