Cross reference
Numbers 30:9
9 But the vow of a widow, or of her who is divorced, [even] everything with which she has bound her soul, shall stand against her.
Leviticus 21:7
7 "'They shall not marry a woman who is a prostitute, or profane; neither shall they marry a woman divorced from her husband: for he is holy to his God.
Luke 2:37
37 and she had been a widow for about eighty-four years), who didn't depart from the temple, worshipping with fastings and petitions night and day.
Romans 7:2
2 For the woman that has a husband is bound by law to the husband while he lives, but if the husband dies, she is discharged from the law of the husband.