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 Moses said, "That is exactly what we are seeking. They followed their own foot prints back (to the rock)." 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 so that you can teach me of that you have learned of righteousness' 66 He said: verily thou wilt not be able to have with me patience; 67 for how couldst thou be patient about something that thou canst not comprehend within the compass of [thy] experience?" 68 He said: If Allah pleases, you will find me patient and I shall not disobey you in any matter. 69 He (Khidr) said: "Then, if you follow me, ask me not about anything till I myself mention it to you." 70