(18:77) So they set out, until when they came to the people of a town, they asked its people for food, but they refused to offer them hospitality. And they found therein a wall about to collapse, so al-Khidh r restored it. [Moses] said, "If you wished, you could have taken for it a payment." (18:78) [Al-Khidh r] said, "This is parting between me and you. I will inform you of the interpretation of that about which you could not have patience.
