'Enmity' in the Bible

And I will put enmityBetween you and the woman,And between your seed and her seed;He shall bruise you on the head,And you shall bruise him on the heel.”

or if he struck him down with his hand in enmity, and as a result he died, the one who struck him shall surely be put to death, he is a murderer; the blood avenger shall put the murderer to death when he meets him.

‘But if he pushed him suddenly without enmity, or threw something at him without lying in wait,

that a manslayer might flee there, who unintentionally slew his neighbor without having enmity toward him in time past; and by fleeing to one of these cities he might live:

‘Thus says the Lord God, “Because the Philistines have acted in revenge and have taken vengeance with scorn of soul to destroy with everlasting enmity,”

Because you have had everlasting enmity and have delivered the sons of Israel to the power of the sword at the time of their calamity, at the time of the punishment of the end,