2:4
وَٱلَّذِينَ يُؤْمِنُونَ بِمَآ أُنزِلَ إِلَيْكَ وَمَآ أُنزِلَ مِن قَبْلِكَ وَبِٱلْـَٔاخِرَةِ هُمْ يُوقِنُونَ
wa-alladhīna yu'minūna bimā unzila ilayka wamā unzila min qablika wabil-ākhirati hum yūqinūna
those who believe in the revelation sent down to you [Muhammad], and in what was sent before you, those who have firm faith in the Hereafter.
And who believe in (the Qur’ân and the Sunnah ) which has been sent down (revealed) to you (O Muhammad صلى الله عليه وسلم) and in that which was sent down before you [the Taurât (Torah) and the Injeel (Gospel), etc.] and they believe with certainty in the Hereafter. (Resurrection, recompense of their good and bad deeds, Paradise and Hell).