Allah
He is the One who sent His Messenger with guidance and the true religion to make it prevail over all others, even if the polytheists resent it.
9:33He it is Who hath sent His messenger with the guidance and the Religion of Truth, that He may cause it to prevail over all religion, however much the idolaters may be averse.
61:9He it is Who hath sent His messenger with the guidance and the religion of truth, that He may make it conqueror of all religion however much idolaters may be averse.