'Enemy' in the Bible

But lately my people have risen up as an enemy. You strip the robe and clothing from those who pass by without a care, returning from battle.

Don't rejoice against me, my enemy. When I fall, I will arise. When I sit in darkness, Yahweh will be a light to me.

Then my enemy will see it, and shame will cover her who said to me, where is Yahweh your God? Then my enemy will see me and will cover her shame. Now she will be trodden down like the mire of the streets.