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 confluence they forgot the fish (they had brought as food) which swiftly made 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: Did you see when we took refuge on the rock then I forgot the fish, and nothing made me forget to speak of it but the Shaitan, and it took its way into the river; what a wonder! 63 Moses said: "That was what we were seeking after:" So they went back on their footsteps, following (the path they had come). 64 Then they found one from among Our servants whom We had granted mercy from Us and whom We had taught knowledge from Ourselves. 65 Moses said to him, "May I follow you on [the condition] that you teach me from what you have been taught of sound judgement?" 66 He said: "You will not be able to bear with me. 67 And how canst thou have patience over that which thy knowledge encompasseth not 68 [Moses] said, "You will find me, if Allah wills, patient, and I will not disobey you in [any] order." 69 He said: "Well, if you follow me, do not ask me concerning anything until I myself mention it to you." 70