Concise Quran Commentary
They then walked until they came to the people of a village from whom they asked for food, but the people of the village refused to feed them and fulfil the right of hospitality towards them. Then they found a wall in the village which was tilting, and about to fall and break. So Khidr fixed it until it was straight, so Moses (peace be upon him) said to Khidr: “If you wanted to take a wage for fixing it, you could have, as we need it after they have refused to host us”.