When Moses said to his servant (Joshua): "I will not give up till I reach the confluence of two oceans, or I will journey on and on." 60 And when the twain reached the confluence of the two, they forgot their fish, and it took its way into the sea freely. 61 When they had passed over, he said to his page, 'Bring us our breakfast; indeed, we have encountered weariness from this our journey.' 62 He said: "You see, I forgot the fish on the rock where we had stopped. Only Satan made me forget to mention this; but the wonder is the fish escaped to the sea." 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 Moses asked him, "Can I follow you so that you would teach me the guidance that you have received?" 66 He said, "Indeed, with me you will never be able to have patience. 67 For how can you patiently bear with something you cannot encompass in your knowledge?" 68 Moses replied: "You shall find me, if Allah wills, patient; and I shall not disobey you in anything." 69 "If you must follow me," he said, "do not ask me any thing until I speak of it to you myself." 70