Enemy – A hostile unfriendly; One hateful toward and intent on harming another.
God used this word in its various forms 380 times in Scripture: 350 times to Israel in their Masoretic Text Old Testament; 15 time to Israel in their Koine Greek Old Testament (Matthew thru John); Once to Israel in the transition book of Acts; Once to the Body of Christ in the transition book of Acts; 10 times to the Body of Christ in the Gospel of Grace (Romans thru Philemon); and 6 times to Israel in their transition books (Hebrews thru Revelation).
Religion (Christianity) is the enemy of God, Scripture, and truth. While making a big show and claiming to love God, they reject His instructions to them (the truth of Rightly Divided Scripture); they call God a liar and follow the lies of their false doctrine.