and whenever a new surah is revealed some of the hypocrites ask the believers whose faith has increased because of this? as for those who believe it will certainly increase their faith and they are joyful over that.
وإذا ما أنزلت سورة فمنهم من يقول أيكم زادته هذه إيمانا فأما الذين آمنوا فزادتهم إيمانا وهم يستبشرون