18:77So they set out. Until, when they reached the people of a town, they asked them for food, but they refused to offer them hospitality. There they found a wall about to collapse, and he repaired it. He said, “If you wanted, you could have obtained a payment for it.”

18:94They said, “O Zul-Qarnain, the Gog and Magog are spreading chaos in the land. Can we pay you, to build between us and them a wall?”