Say (O Muhammad): ´My Lord has guided me to a straight path, a well-founded deen, Millat Ibrahim (مِّلَّةَ إِبْرَاهِيمَ), a Hanif. He was not one of the idolaters´ (Q6:161) But as for those who have clear evidence from their Lord (Sunnatullah 30:30); followed up by a witness from Him (Revelation 69:40); and before it the ordain of Musa came as a model and a mercy (Tawba 7:156-157): such people have iman in it (Quran). Any faction which rejects it is promised the Fire. Be in no doubt about it. It is the Truth from your Lord. But most people have no iman (Q11:17)

Wisdom of Jihad

One mention of the prophecy of Maitreya is in the Maitreyavyākaraṇa. It implies that he is a teacher of meditative trance sādhanā and states that gods, men and other beings: "...Will lose their doubts, and the torrents of their cravings will be cut off: free from all misery they will manage to cross the ocean of becoming; and, as a result of Maitreya's teachings, they will lead a holy life. No longer will they regard anything as their own, they will have no possession, no gold or silver, no home, no relatives! But they will lead the holy life of oneness under Maitreya's guidance. They will have torn the net of the passions, they will manage to enter into trances, and theirs will be an abundance of joy and happiness, for they will lead a holy life under Maitreya's guidance..."; Wikipedia