1) file complaint before magistrate under Dv act and seek protection order against your husband
2)also seek right to stay in shared household or alternative accommodation .
3)also seek maintenance for your self and minor children .
4) there was no harm in giving your husband one week time . but if harassment continues you have to take action against your husband .
5) you can record your husband threats next time when he threatens you . it can be relied upon to substantiate your case in court