'Back' in the Bible

‘If a fellow countryman of yours becomes so poor he has to sell part of his property, then his nearest kinsman is to come and buy back what his relative has sold.

But if he has not found sufficient means to get it back for himself, then what he has sold shall remain in the hands of its purchaser until the year of jubilee; but at the jubilee it shall revert, that he may return to his property.

But if it is not bought back for him within the space of a full year, then the house that is in the walled city passes permanently to its purchaser throughout his generations; it does not revert in the jubilee.

He shall then go out from you, he and his sons with him, and shall go back to his family, that he may return to the property of his forefathers.

When I break your staff of bread, ten women will bake your bread in one oven, and they will bring back your bread in rationed amounts, so that you will eat and not be satisfied.