5 And Booz said, In the day of your buying the field of the hand of Noemin and of Ruth the Moabitess the wife of the deceased, you must also buy her, so as to raise up the name of the dead upon his inheritance.
Ruth 4:5 Cross References - LXX2012
Genesis 38:8
8 And Judas said to Aunan, Go in to your brother's wife, and marry her as her brother-in-law, and raise up seed to your brother.
Deuteronomy 25:5-6
5 And if brethren should live together, and one of them should die, and should not have seed, the wife of the deceased shall not marry out [of the family] to a man not related: her husband's brother shall go in to her, and shall take her to himself for a wife, and shall dwell with her.
6 And it shall come to pass that the child which she shall bear, shall be named by the name of the deceased, and his name shall not be blotted out of Israel.
Ruth 3:12-13
12 And now I am truly akin to you; nevertheless there is a kinsman nearer than I.
13 Lodge [here] for the night, and it shall be in the morning, if he will do the part of a kinsman to you, well—let him do it: but if he will not do the part of a kinsman to you, I will do the kinsman's part to you, [as] the Lord lives; lie down till the morning.