(Consider) when Moses said to his young companion, "I shall continue travelling until I reach the junction of the two seas or have travelled for many years". 60 But when they reached the junction between them, they forgot their fish, and it took its course into the sea, slipping away. 61 When they had journeyed further on, Moses said to his servant: "Bring us our repast. We are surely fatigued by today's journey." 62 He said: Didst thou see, when we took refuge on the rock, and I forgot the fish - and none but Satan caused me to forget to mention it - it took its way into the waters by a marvel. 63 Moses said, "That is exactly what we are seeking. They followed their own foot prints back (to the rock)." 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 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 then, if you would follow me, do not ask me about anything till I speak of it to you." 70