I will grant you Muhammad's miracles, the miraculous nature of the Quran and 90% of his prophecies (not end times.)
Hello, as the title states, I will grant you, for the sake of argument, that Muhammad did all the miracles attributed to him. I will also grant you that the Quran is miraculous and that 90% of his prophecies were accurate (not end times related ones but the ones for his time.)
Given this, please demonstrate how Muhammad is a prophet of the TRUE God who brought us the Torah, Psalms and Gospel.
Deuteronomy 13 (Torah) and Matthew 24 (Gospel) both speak of REAL prophets, ones who will come with actual signs and wonders, but won't be acting on behalf of the One True God.
So basically: given what I've granted you, explain how Muhammad is a true prophet of God given that there already exists the idea of prophets who will come and truly do signs and miracles but will lead you away from The Most High.
Thank you.