covenant fulfillment

كَمَآ أَرْسَلْنَا فِيكُمْ رَسُولًا مِّنكُمْ يَتْلُوا۟ عَلَيْكُمْ ءَايَـٰتِنَا وَيُزَكِّيكُمْ وَيُعَلِّمُكُمُ ٱلْكِتَـٰبَ وَٱلْحِكْمَةَ وَيُعَلِّمُكُم مَّا لَمْ تَكُونُوا۟ تَعْلَمُونَ

Just as We have sent among you a messenger from yourselves reciting to you Our verses and purifying you and teaching you the Book and wisdom and teaching you that which you did not know.