'Shall Not Pity' in the Bible

Your eye shall not pity him, but you shall put away innocent blood from Israel, so that it may go well with you.

And your eye shall not pity. Life shall go for life, eye for eye, tooth for tooth, hand for hand, foot for foot.

then you shall cut off her hand. Your eye shall not pity.

And bows shall dash the young men to pieces; and they shall have no pity on the fruit of the womb; their eye shall not pity sons.