'Enemies' in the Bible

I asked, "What are these going to do?" He answered, "These horns are the ones that have scattered Judah so that there is no one to be seen. But the blacksmiths have come to terrify Judah's enemies and cut off the horns of the nations that have thrust themselves against the land of Judah in order to scatter its people."

“Thus says the Lord of hosts, ‘I am jealous for Zion with great jealousy [demanding what is rightfully and uniquely mine], and I am jealous for her with great wrath [against her enemies].’

For before those days there was no wage for man or any wage for animal; and for him who went out or came in there was no peace because of his enemies, and I set all men one against another.

The Lord of hosts shall defend and protect them;And they will devour [the enemy] and trample down the slingstones [that have missed their mark],And they will drink [of victory] and be boisterous as with wine;And they shall be filled like sacrificial bowls [used to catch the blood],Drenched like the corners of the [sacrificial] altar.

And they shall be as mighty men, which tread down their enemies in the mire of the streets in the battle: and they shall fight, because the LORD is with them, and the riders on horses shall be confounded.