'Refund' in the Bible

then he shall calculate the years of its selling, and he shall refund the balance to the man to whom he sold [it], and he shall return to his property.

But if his hand does not find enough to refund to him, then {what he has sold} shall be in the buyer's hand until the Year of Jubilee; and it shall go out [of the buyer's hand] in the Jubilee, and he shall return to his property.