(Annajm) 53 : 10
فَأَوْحَىٰ إِلَىٰ عَبْدِهِ مَا أَوْحَىٰ
Thus He inspired to His servant what He has to inspire.
‘To His servant’ doesn’t mean to the servant of Jibreel, but it means to the servant of Allah. That means what Allah sent with Angel Jibreel to Messenger Muhammed was handed over to him without any addition or subtraction. See explanation 16: 2, 102; and 26: 193.