Q: What powers do demons have? From Scripture: possession (even multiple demons), controlling actions, causing insanity (Mark 5), influencing thoughts (Satan put it in Judas's heart to betray Jesus — before possession), inspiring false doctrines ("doctrines of demons"), receiving worship through false religions and idol worship.

κεφαλή (kephale) — Logos Clippings (Cheryl Schatz)

A curated collection of Logos Bible Software clippings compiled by Cheryl Schatz examining the Greek word κεφαλή (kephale) and Hebrew רֹאשׁ (rosh). The clippings draw from lexicons, encyclopedias, commentaries, and academic journals to argue that "source/origin" is the primary metaphorical meaning of kephale rather than "authority/leader," with implications for interpreting 1 Corinthians 11, Ephesians 5, and Colossians 1.