And (remember) when Musa (Moses) said to his boy-servant: "I will not give up (travelling) until I reach the junction of the two seas or (until) I spend years and years in travelling." 60 But when they reached the Junction, they forgot (about) their Fish, which took its course through the sea (straight) as in a tunnel. 61 When they had passed over, he said to his page, 'Bring us our breakfast; indeed, we have encountered weariness from this our journey.' 62 He said: lookest thou! when we betook ourselves to the rock, then I forgot the fish; and naught but the Satan made me forget to mention it, and it took its way into the sea - a marvel! 63 [Moses] exclaimed: "That [was the place] which we were seeking! And the two turned back, retracing their footsetps, 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 Moses said to him: "May l follow you that you may teach me something of the wisdom which you have been taught?" 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 said: If you would follow me, then do not question me about any thing until I myself speak to you about it 70