Behold, Moses said to his attendant, "I will not give up until I reach the junction of the two seas or (until) I spend years and years in travel." 60 Then, when they reached their meeting, they forgot their fish, and it took its way into the sea, burrowing. 61 And when they had gone further, he said to his assisting youth; 'Bring us our breakfast; we are worn out from our journey' 62 Said [the servant]: "Wouldst thou believe it? When we betook ourselves to that rock for a rest, behold, I forgot about the fish - and none but Satan made me thus forget it - and it took its way into the sea! How strange!" 63 He said: This is that which we have been seeking. So they retraced their steps again. 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 Said he, 'Assuredly thou wilt not be able to bear with me patiently. 67 For how can you patiently bear with something you cannot encompass in your knowledge?" 68 Moses said: "Thou wilt find me, if Allah so will, (truly) patient: nor shall I disobey thee in aught." 69 He said, "Well then, if you would follow me, do not ask me about anything till I speak of it to you." 70