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 And when they had gone further, he said unto his servant: Bring us our breakfast. Verily we have found fatigue in this our journey. 62 He said: "You see, I forgot the fish on the rock where we had stopped. Only Satan made me forget to mention this; but the wonder is the fish escaped to the sea." 63 Moses said: "That was what we were seeking after:" So they went back on their footsteps, following (the path they had come). 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 asked him, "Can I follow you so that you would teach me the guidance that you have received?" 66 [The other] answered: "Behold, thou wilt never be able to have patience with me 67 How could you be patient in matters beyond your knowledge?" 68 Moses said: "Thou wilt find me, if Allah so will, (truly) patient: nor shall I disobey thee in aught." 69 Said he, 'Then if thou followest me, question me not on anything until I myself introduce the mention of it to thee.' 70