(And recount to them the story of Moses) when Moses said to his servant: "I will journey on until I reach the point where the two rivers meet, though I may march on for ages." 60 But when they reached the junction between them, they forgot their fish, and it took its course into the sea, slipping away. 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: Didst thou see, when we took refuge on the rock, and I forgot the fish - and none but Satan caused me to forget to mention it - it took its way into the waters by a marvel. 63 [Moses] exclaimed: "That [was the place] which we were seeking! And the two turned back, retracing their footsetps, 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 I follow you, so that you may guide me by what you have been taught?" 66 (The other) said: "Verily thou wilt not be able to have patience with me!" 67 For how can you patiently bear with something you cannot encompass in your knowledge?" 68 [Moses] said, "You will find me, if Allah wills, patient, and I will not disobey you in [any] order." 69 He (Khidr) said: "Then, if you follow me, ask me not about anything till I myself mention it to you." 70