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 junction between the two [seas,] they forgot all about their fish, and it took its way into the sea and disappeared from sight. 61 And when they had gone further, he said to his assisting youth; 'Bring us our breakfast; we are worn out from our journey' 62 Said [the servant]: "Wouldst thou believe it? When we betook ourselves to that rock for a rest, behold, I forgot about the fish - and none but Satan made me thus forget it - and it took its way into the sea! How strange!" 63 [Musa (Moses)] said: "That is what we have been seeking." So they went back retracing their footsteps. 64 Then the twain found a bondman from Our bondmen, him We had vouchsafed a mercy from before Us, and him We had taught from Our presence a knowledge. 65 Moses said to him: "May I follow thee, on the footing that thou teach me something of the (Higher) Truth which thou hast been taught?" 66 He (Khidr) said: "Verily! You will not be able to have patience with me! 67 And how can you have patience for what you do not encompass in knowledge?" 68 Moses said, "God willing, you will find me patient, and I will not disobey you in any thing." 69 He said: Well, if thou go with me, ask me not concerning aught till I myself make mention of it unto thee. 70