And when Musa said to his servant: I will not cease until I reach the junction of the two rivers or I will go on for years. 60 But when they reached the junction of the two seas, they forgot their fish, and it took its way through the sea as in a tunnel. 61 And when the twain had passed by, he said unto his page: bring us our morning-meal, assuredly we have met from this journey of ours, toil 62 His companion replied, "Do you remember the rock on which we took rest? Satan made me forget to mention to you the story of the fish and how it miraculously made its way into the sea. 63 Moses said, "That is exactly what we are seeking. They followed their own foot prints back (to the rock)." 64 Then they found one of Our servants unto whom We had given mercy from Us, and We had taught him knowledge proceeding from Us. 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 How canst thou bear with that whereof thou canst not compass any knowledge? 68 Musa said: thou wilt find me, if Allah will, patient, and shall not disobey thee in any affair. 69 Said he, 'Then if thou followest me, question me not on anything until I myself introduce the mention of it to thee.' 70