﴿ وَءَامِنُوا۟ بِمَآ أَنزَلْتُ مُصَدِّقًۭا لِّمَا مَعَكُمْ وَلَا تَكُونُوٓا۟ أَوَّلَ كَافِرٍۭ بِهِۦ ۖ وَلَا تَشْتَرُوا۟ بِـَٔايَٰتِى ثَمَنًۭا قَلِيلًۭا وَإِيَّٰىَ فَٱتَّقُونِ ﴾

“Believe in that which I have [now] bestowed from on high, confirming the truth already in your possession, and be not foremost among those who deny its truth; and do not barter away My messages for a trifling gain; and of Me, of Me be conscious”

(And believe in that which I revealed) through the Archangel Gabriel, (confirming) the Oneness of Allah and the description and traits of Muhammad (pbuh) and some prescribed laws (that which ye possess already) of scripture, (and be not first to disbelieve therein) in Muhammad (pbuh) and the Qur'an (and part not with My revelations) by not revealing the description and traits of Muhammad (for a trifling price) in exchange for means of substance, (and keep your duty unto Me), fear Me regarding this Prophet (pbuh).