And recall when Moosa said to his assistant, “I will not give up until I reach the place where the two seas meet or until I have progressed for ages.” 60 And when they reached the point where the two met, they forgot their fish, and it took its way into the waters, being free. 61 When they had passed on (some distance), Moses said to his attendant: "Bring us our early meal; truly we have suffered much fatigue at this (stage of) 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 Said Moosa, “This is exactly what we wanted”; so they came back retracing 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 (Khidr) said: "Verily! You will not be able to have patience with me! 67 "How can you remain patient with that which you do not fully understand?" 68 He (Moses) said: 'If Allah wills, you shall find me patient, I shall not disobey your order' 69 He said: 'If you follow me, you must not question me about anything till I myself speak to you concerning it' 70