And Musa's people made of their ornaments a calf after him, a (mere) body, which gave a mooing sound. What! could they not see that it did not speak to them nor guide them in the way? They took it (for worship) and they were unjust. 148 When they were afflicted with remorse, and realized that they had indeed gone astray, they said, "If our Lord does not have mercy on us and forgive us, we shall be among the lost." 149 When Moses returned to his people, indignant and grieved, he said: "How wickedly you behaved in my absence. Why must you hasten the decree of your Lord?" And he cast aside the tablets, and pulled his brother by the hair. "O son of my mother," said (Aaron), "these people took advantage of my weakness and almost killed me. Do not let my enemies rejoice at my plight, and do not put me down among transgressors." 150 Musa said: O Lord! forgive me and my brother, and cause us twain to enter into Thy mercy, and Thou art the Most Merciful of the merciful. 151