AND LO! [In the course of his wanderings,] Moses said to his servant: "I shall not give up until I reach the junction of the two seas, even if I [have to] spend untold years [in my quest]!" 60 But when they reached the Junction, they forgot (about) their Fish, which took its course through the sea (straight) as in a tunnel. 61 Moses asked his young companion when they crossed this point, "Bring us our food; the journey has made us tired." 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 Moses said: "But that is exactly what we were seeking." So they retraced their steps. 64 Then they found one of Our slaves, unto whom We had bestowed mercy from Us, and whom We had taught knowledge from Us. 65 Musa said unto him: shall I follow thee that thou mayest teach me of that which thou hast been taught a directive knowledge. 66 [The other] answered: "Behold, thou wilt never be able to have patience with me 67 for how couldst thou be patient about something that thou canst not comprehend within the compass of [thy] experience?" 68 He said, 'Yet thou shalt find me, if God will, patient; and I shall not rebel against thee in anything.' 69 He said: then if thou wilt follow me ask me not of anything until I begin thereof some mention. 70