(Consider) when Moses said to his young companion, "I shall continue travelling until I reach the junction of the two seas or have travelled for many years". 60 But when they reached the junction of the two seas, they forgot their fish, and it took its way through the sea as in a tunnel. 61 And when the twain had passed by, he said unto his page: bring us our morning-meal, assuredly we have met from this journey of ours, toil 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 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 l follow you that you may teach me something of the wisdom which you have been taught?" 66 He answered: "You will surely not be able to bear with me. 67 How canst thou bear with that whereof thou canst not compass any knowledge? 68 He (Moses) said: 'If Allah wills, you shall find me patient, I shall not disobey your order' 69 He (Khidr) said: "Then, if you follow me, ask me not about anything till I myself mention it to you." 70