and whenever a chapter is revealed there are some of them who say which of you has it strengthened in faith? then as for those who believe it strengthens them in faith and they rejoice.
وإذا ما أنزلت سورة فمنهم من يقول أيكم زادته هذه إيمانا فأما الذين آمنوا فزادتهم إيمانا وهم يستبشرون