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 And when they repented and saw that they had strayed, they said: if our Lord have not mercy on us and forgive us not, we shall surely be of the losers. 149 And when Musa returned unto his people indignant and sorrowing, he said: ill is that which ye have acted as my successors after me. Anticipated ye the command of you Lord? And he cast down the tablets and took hold of the head of his brother dragging him unto himself. Aaron said: son of my mother! the people held me weak and well-nigh slew me, so cause not the enemies rejoice over me, and place me not with the wrong-doing people 150 Moses prayed: "O my Lord! forgive me and my brother! admit us to Thy mercy! for Thou art the Most Merciful of those who show mercy!" 151