An-Nisa 4:162

Lakini arrasikhoonafee alAAilmi minhum walmu/minoona yu/minoona bimaonzila ilayka wama onzila min qablika walmuqeemeenaassalata walmu/toona azzakatawalmu/minoona billahi walyawmi al-akhiriola-ika sanu/teehim ajran AAatheema

But those firm in knowledge among them and the believers believe in what has been revealed to you, [O Muḥammad], and what was revealed before you. And the establishers of prayer [especially] and the givers of zakāh and the believers in Allāh and the Last Day - those We will give a great reward.

But those well-grounded in knowledge among them, and the believers, believe in what has been revealed to you and what has been revealed before you, -as well as those observing Salāh and paying Zakāh, and those believing in Allah and the Last Day. To them we shall give a great reward.