Ruth 3:2
For now this Boaz our kinsman with whose maidens thou wast, winnoweth his barley tonight in the threshing floor:
Ruth 2:8
Then said Boaz unto Ruth, "Hearest thou my daughter: go to no other field to gather, neither go from hence; but abide by my maidens.
Deuteronomy 25:5-10
When brethren dwell together and one of them die and have no child, the wife of the dead shall not be given out unto a stranger: but her brother-in-law shall go in unto her and take her to wife and marry her.
Ruth 2:1
And Naomi had a kinsman of her husband's, a man of might of the kindred of Elimelech, named Boaz.
Ruth 2:20-23
Then said Naomi unto her daughter-in-law, "Blessed be he, for he ceaseth not to do the same goodness to the dead that he did to the living." And Naomi said unto her, "The man is nigh unto us, even of our next kin."
Hebrews 2:11-14
Forasmuch as he that sanctifieth, and they which are sanctified, are all of one. For which cause's sake he is not ashamed to call them brethren,