'Foe' in the Bible

Her foes have become [her] {master}, her enemies are at ease; Yahweh has made her suffer because of the greatness of her transgressions. Her children have gone away, captive before the foe.

(Dalet) He prepared his bow like an enemy; his right hand was ready to shoot. Like a foe he killed everyone, even our strong young men; he has poured out his anger like fire on the tent of Daughter Zion.

(Lamed) Neither the kings of the earth nor the people of the lands ever thought that enemy or foe would enter the gates of Jerusalem.