'Enemy' in the Bible

Don't go out into the field, and don't travel on the road, because the enemy has a sword, and terror is on every side.

"Like the east wind, I'll scatter them before the enemy. I'll show them my back and not my face, on the day of their downfall.'"

All your lovers have forgotten you; they don't seek you. Indeed, I've struck you down with the blow of an enemy, with the punishment of a cruel foe because your wickedness is great, and your sins are numerous.

This is what the LORD says: "Look, I'm going to give Pharaoh Hophra, king of Egypt, into the hands of his enemies and into the hands of those seeking his life, just as I gave Zedekiah king of Judah into the hands of Nebuchadnezzar king of Babylon, his enemy who was seeking his life."

Moab will be destroyed, and the enemy will come up against her cities. Her finest young men will go down to slaughter," declares the King, whose name is the LORD of the Heavenly Armies.