[6:12] 1 tn BDAG 752 s.v. πάλη says, “struggle against…the opponent is introduced by πρός w. the acc.”
[6:12] 2 tn Grk “blood and flesh.”
[6:12] 3 tn BDAG 561 s.v. κοσμοκράτωρ suggests “the rulers of this sinful world” as a gloss.
[6:12] 4 tn BDAG 837 s.v. πνευματικός 3 suggests “the spirit-forces of evil” in Ephesians 6:12.
[6:12] 5 sn The phrase spiritual forces of evil in the heavens serves to emphasize the nature of the forces which oppose believers as well as to indicate the locality from which they originate.