for ever
Leviticus 25:39-42
39
'And when thy brother becometh poor with thee, and he hath been sold to thee, thou dost not lay on him servile service;
40
as an hireling, as a settler, he is with thee, till the year of the jubilee he doth serve with thee, --
41
then he hath gone out from thee, he and his sons with him, and hath turned back unto his family; even unto the possession of his fathers he doth turn back.
42
'For they [are] My servants, whom I have brought out from the land of Egypt: they are not sold [with] the sale of a servant;
1 Samuel 1:22
And Hannah hath not gone up, for she said to her husband, 'Till the youth is weaned -- then I have brought him in, and he hath appeared before the face of Jehovah, and dwelt there -- unto the age.'