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 After they had passed the place, Moses said to his young companion, "Bring us our morning meal; we have indeed been fatigued by this journey." 62 He replied: 'What do you think, I forgot the fish when we were resting on the rock. None but satan made me forget to mention this; it made its way into the sea in a marvelous fashion' 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 one of Our servants to whom We had granted Our mercy and had given a knowledge from Ourself. 65 Musa said to him: Shall I follow you on condition that you should teach me right knowledge of what you have been taught? 66 He replied, "You will not be able to have patience with me. 67 And how can you have patience in that of which you have not got a comprehensive knowledge? 68 Musa (Moses) said: "If Allah will, you will find me patient, and I will not disobey you in aught." 69 He said: "Well, if you follow me, do not ask me concerning anything until I myself mention it to you." 70