Leviticus 25:52-54

Amplified Bible

⁵² And if only a few years remain until the Year of Jubilee, he shall so calculate it with him. He is to refund the proportionate amount for his release. ⁵³ Like a man hired year by year he shall deal with him; he shall not rule over him with harshness in your sight. ⁵⁴ Even if he is not redeemed during these years and under these provisions, then he shall go free in the Year of Jubilee, he and his children with him.