And the people of Musa, after him, took of their trinkets a calf: a body with a low. Saw they not that it spake not unto them nor could guide them to a way? They took it, and became wrong-doers. 148 When they found that they had believed in the wrong thing, they regretfully said, "If our Lord will not have mercy on us and forgive us, we will certainly be 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 He said: My Lord! Have mercy on me and on my brother; bring us into Thy mercy, Thou the Most Merciful of all who show mercy. 151