In a sense, Ephesians 6:11 is saying; be totally, completely, fully dressed (and protected) with God’s spiritual covering. The covering of salvation, righteousness, truth, peace, faith and have the fire of the Word in your mouth, without forgetting to pray always in the Spirit (with perseverance and supplication).

Clearly, Paul in verses 3-6, is referring to spiritual forces manifesting in human beings howbeit, in diverse ways. As false arguments, human reasoning, logic, pride, disobedience and godlessness.