A man may divorce his wife simply because she displeases him. To do so makes you foolish too. If you don't, he will think himself wise. The able wife is to bring only profit and no loss, rise before dawn, buy land prudently, plant a vineyard with her earnings, keep her lamp burning all night, gird herself to work, be generous to the poor, lend a hand to the forlorn, talk shrewd sense, offer kindly counsel, and never be idle. The sins of female prostitutes and adulterers can be excused when the men themselves set a bad example.
Anger is a sin.
The OT law is to remain in effect until heaven and earth pass away. Whoever looks upon a woman lustfully commits adultery in his heart. If your eye causes you to sin, pluck it out. If your hand causes you to sin, cut it off. The problem is that there is no clear and decisive method to determine whether a passage is meant to be taken literally or figuratively.