And when Moses said unto his servant: I will not give up until I reach the point where the two rivers meet, though I march on for ages. 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 So when they had passed beyond it, [Moses] said to his boy, "Bring us our morning meal. We have certainly suffered in this, our journey, [much] fatigue." 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 was what we were seeking after:" So they went back on their footsteps, following (the path they had come). 64 And they found a servant from among Our servants to whom we had given mercy from us and had taught him from Us a [certain] knowledge. 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 'You will not bear patiently with me' He replied. 67 And how can you have patience for what you do not encompass in knowledge?" 68 He said: Allah willing, thou shalt find me patient and I shall not in aught gainsay thee. 69 He said: then if thou wilt follow me ask me not of anything until I begin thereof some mention. 70