Men are the protectors and maintainers of women, because Allâh has made one of them to excel the other, and because they spend (to support them) from their means. Therefore the righteous women are devoutly obedient (to Allâh and to their husbands), and guard in the husband’s absence what Allâh orders them to guard (e.g. their chastity, their husband’s property, etc.). As to those women on whose part you see ill­conduct, admonish them (first), (next), refuse to share their beds, (and last) beat them (lightly, if it is useful), but if they return to obedience, seek not against them means (of annoyance). Surely, Allâh is Ever Most High, Most Great.

understand Quran with its true meaning…..

34. Men are the protectors and maintainers of women, because Allâh has made one of them to excel the other, and because they spend (to support them) from their means. Therefore the righteous women are devoutly obedient (to Allâh and to their husbands), and guard in the husband’s absence what Allâh orders them to guard (e.g. their chastity, their husband’s property, etc.). As to those women on whose part you see ill­conduct, admonish them (first), (next), refuse to share their beds, (and last) beat them (lightly, if it is useful), but if they return to obedience, seek not against them means (of annoyance). Surely, Allâh is Ever Most High, Most Great.

this wz fr those period of non-muslims who used to kill muslims fr their belief in one God(ALLAH)

if this wz the case fr this time period.. i bet there wouldn’t be any non-muslims roaming freely on the face of earth.