Recall how Moses said to his servant, "I shall not give up until I reach the place where both seas meet, even if it takes me years!" 60 And when the twain reached the confluence of the two, they forgot their fish, and it took its way into the sea freely. 61 And after the two had walked some distance, [Moses] said to his servant: "Bring us our mid-day meal; we have indeed suffered hardship on this [day of] 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 [Musa (Moses)] said: "That is what we have been seeking." So they went back retracing their footsteps. 64 and there they found one of Our servants upon whom We had bestowed Our mercy, and to whom We had imparted a special 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 replied, "You will not be able to have patience with me. 67 How canst thou bear with that whereof thou canst not compass any knowledge? 68 Moses said: "Thou wilt find me, if Allah so will, (truly) patient: nor shall I disobey thee 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