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 But when at last they came to the land where the two seas met, they forgot their fish and it swiftly made its way into the sea. 61 Moses asked his young companion when they crossed this point, "Bring us our food; the journey has made us tired." 62 He said, "Did you see when we retired to the rock? Indeed, I forgot [there] the fish. And none made me forget it except Satan - that I should mention it. And it took its course into the sea amazingly". 63 [Moses] said, "That is what we were seeking." So they returned, following their footprints. 64 Then found they one of Our slaves, unto whom We had given mercy from Us, and had taught him knowledge from Our presence. 65 Moses said to him: "May I attend upon you that you may instruct me in the knowledge you have been taught of the right way?" 66 He said: "You will not be able to bear with me. 67 "How can you bear that which is beyond your comprehension?" 68 Moses said, "If God wishes, you will find me patient and I shall not disobey any of your orders." 69 He said, "Then if you follow me, do not ask me about anything until I make to you about it mention." 70