'Enemy's' in the Bible

"If you come across your enemy's ox or donkey wandering off, you are to certainly return it to him.

If you see your enemy's donkey lying helpless under its load, you must not abandon it; rather, you are certainly to return it to him.

How much better if the army had eaten freely today of their enemy's spoil that they found, because the slaughter among the Philistines has not been great."

Then we left the Ahava River for Jerusalem on the twelfth day of the first month. Our God's protection was with us, and he delivered us from the enemy's power and from ambush along the way.

or say "Deliver me from my enemy's control,' or "Redeem me from the domination of ruthless people'?"

I will ask God, my Rock, "Why have you forsaken me? Why do I go around mourning under the enemy's oppression?"

Since you are the God who strengthens me, why have you forsaken me? Why do I go around mourning under the enemy's oppression?"

This is what the LORD says: "Restrain your voice from crying, and your eyes from tears, for there is a reward for your work," declares the LORD. "They'll return from the enemy's land.