Arabia was idolatrous when, six centuries after Jesus, Muhammad introduced the worship of the God of Abraham, of Ishmael, of Moses, and Jesus. The Ariyans and some other sects had disturbed the tranquility of the east by agitating the question of the nature of the Father, the son, and the Holy Ghost. Muhammad declared that there was none but one God who had no father, no son and that the trinity imported the idea of idolatry.
A well-composed song strikes the mind and softens the feelings, and produces a greater effect than a moral work, which convinces our reason, but does not warm our feelings, nor effect the slightest alteration in our habits