And when Moses said unto his servant: I will not give up until I reach the point where the two rivers meet, though I march on for ages. 60 Then, when they reached their meeting, they forgot their fish, and it took its way into the sea, burrowing. 61 Moses asked his young companion when they crossed this point, "Bring us our food; the journey has made us tired." 62 He replied: "Sawest thou (what happened) when we betook ourselves to the rock? I did indeed forget (about) the Fish: none but Satan made me forget to tell (you) about it: it took its course through the sea in a marvellous way!" 63 Moses said: "But that is exactly what we were seeking." So they retraced their steps. 64 and found one of Our worshipers to whom We had given from Our Mercy, and to whom We had taught knowledge of Ours. 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 He replied, "You will not be able to have patience with me. 67 And how shouldst thou bear patiently that thou hast never encompassed in thy knowledge?' 68 Moses replied: "You shall find me, if Allah wills, patient; and I shall not disobey you in anything." 69 He said: "Well, if you follow me, do not ask me concerning anything until I myself mention it to you." 70