Sura 18 Aya 77

Translator	Translation
Ali Quli Qara'i	So they went on. When they came to the people of a town, they asked its people for food, but they refused to extend them any hospitality. There they found a wall which was about to collapse, so he erected it. He said, ‘Had you wished, you could have taken a wage for it.’
Pickthal	So they twain journeyed on till, when they came unto the folk of a certain township, they asked its folk for food, but they refused to make them guests. And they found therein a wall upon the point of falling into ruin, and he repaired it. (Moses) said: If thou hadst wished, thou couldst have taken payment for it.
Shakir	So they went on until when they came to the people of a town, they asked them for food, but they refused to entertain them as guests. Then they found in it a wall which was on the point of falling, so he put it into a right state. (Musa) said: If you had pleased, you might certainly have taken a recompense for it.
Yusufali	Then they proceeded: until, when they came to the inhabitants of a town, they asked them for food, but they refused them hospitality. They found there a wall on the point of falling down, but he set it up straight. (Moses) said: "If thou hadst wished, surely thou couldst have exacted some recompense for it!"