Scripture (referenced): John 19:30; John 3:3–8; Romans 8:1–4; Hebrews 10:14
Scripture (inferred): Galatians 2:20–21; Romans 8:38–39; Ephesians 2:8–9; 1 John 3:1
Themes: Sufficiency of the cross; salvation as finished work not maintained by effort; new birth as irreversible; fear-based religion versus secure sonship; warnings confronting self-reliance, not threatening children of God.
Keywords: cross, finished work, salvation, new birth, assurance, sonship, grace, fear, self-reliance