Deuteronomy 25:5-7

5If brethren dwellH3427 togetherH3162, and oneH259 of them dieH4191, and have no sonH1121, the wifeH802 of the deadH4191 shall not beH1961 married without unto a stranger: her husband’sH2993 brotherH251 shall goH935 in unto her, and takeH3947 her to him to wifeH802, and perform the duty of a husband’sH2993 brotherH251 unto her. 6And it shall beH1961, that the first-born that she beareth shall succeed in the nameH8034 of his brotherH251 that is deadH4191, that his nameH8034 beH1961 not blotted out of IsraelH3478. 7And if the manH376 like not to takeH3947 his brother’sH251 wifeH2994, then his brother’sH251 wifeH2994 shall goH5927 up to the gateH8179 unto the eldersH2205, and sayH559, My husband’sH2993 brotherH251 refuseth to raiseH6965 up unto his brotherH251 a nameH8034 in IsraelH3478; he will not perform the duty of a husband’sH2993 brotherH251 unto me.