And (remember) when Musa (Moses) said to his boy-servant: "I will not give up (travelling) until I reach the junction of the two seas or (until) I spend years and years in travelling." 60 When they reached the junction of the two seas they found out that they had forgotten all about the fish (which they had carried for food). The fish found its way into the sea. 61 And when they had gone further, he said unto his servant: Bring us our breakfast. Verily we have found fatigue in this our journey. 62 He said, 'What thinkest thou? When we took refuge in the rock, then I forgot the fish-and it was Satan himself that made me forget it so that I should not remember it -- and so it took its way into the sea in a manner marvellous.' 63 Moses said: "But that is exactly what we were seeking." So they retraced their steps. 64 And they found a servant from among Our servants to whom we had given mercy from us and had taught him from Us a [certain] knowledge. 65 Musa said to him: Shall I follow you on condition that you should teach me right knowledge of what you have been taught? 66 'You will not bear patiently with me' He replied. 67 "And how canst thou have patience about things about which thy understanding is not complete?" 68 Musa (Moses) said: "If Allah will, you will find me patient, and I will not disobey you in aught." 69 He said to Moses, "If you will follow me, do not ask me about anything until I tell you the story about it." 70