And recall what time Musa said unto his page: I shall not cease until I reach the confluence of the two seas, or I shall go on for ages. 60 But when they reached the junction between the two [seas,] they forgot all about their fish, and it took its way into the sea and disappeared from sight. 61 When they had journeyed further on, Moses said to his servant: "Bring us our repast. We are surely fatigued by today's 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 Said Moosa, “This is exactly what we wanted”; so they came back retracing their steps. 64 and they found one of Our servants to whom We had granted Our mercy and had given a knowledge from Ourself. 65 Moses said to him, "May I follow you, so that you may guide me by what you have been taught?" 66 He (Khidr) said: "Verily! You will not be able to have patience with me! 67 And how can you have patience for what you do not encompass in knowledge?" 68 He said: Allah willing, thou shalt find me patient and I shall not in aught gainsay thee. 69 He (Khidr) said: "Then, if you follow me, ask me not about anything till I myself mention it to you." 70