﴿ وَٱذْكُرْ فِى ٱلْكِتَٰبِ إِبْرَٰهِيمَ ۚ إِنَّهُۥ كَانَ صِدِّيقًۭا نَّبِيًّا ﴾

“AND CALL to mind, through this divine writ, Abraham. Behold, he was a man of truth, [already] a prophet”

And mention to them in the Book Abraham that is mention his tale. Indeed he was a truthful one the intensive form siddīq means ‘extremely truthful’ a prophet the following statement substitutes for the preceding predicate.