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 point where the two rivers meet, they forgot their fish, and it took its way into the sea, as if through a tunnel. 61 And when they had gone further, he said unto his servant: Bring us our breakfast. Verily we have found fatigue in this our journey. 62 The servant said: "Did you see what happened? When we betook ourselves to the rock to take rest, I forgot the fish - and it is only Satan who caused me to forget to mention it to you - so that it made its way into the sea in a strange manner." 63 Moses said, "That is just what we were looking for." So they went back the way they had come, 64 Then they found one of Our votaries, whom We had blessed and given knowledge from Us. 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 said, "Indeed, with me you will never be able to have patience. 67 "How can you remain patient with that which you do not fully understand?" 68 He said: Allah willing, thou shalt find me patient and I shall not in aught gainsay thee. 69 He (Khidr) said: "Then, if you follow me, ask me not about anything till I myself mention it to you." 70