LEB(i)
5 "When brothers dwell together and one of them dies and has no son, the wife of the deceased shall not become the wife of a ⌊man of another family⌋;* her brother-in-law ⌊shall have sex with her⌋,* and he shall take her ⌊to himself⌋* as a wife, and he shall perform his duty as a brother-in-law with respect to her.