A — About: This devotional emphasizes walking in the truth through love, hospitality, and faithful support of fellow believers, while warning against prideful leadership that rejects godly fellowship. B — Best Verse: 3 John 1:8 — "We therefore ought to receive such, that we may become fellow workers for the truth." C — Called To: Believers are called to practice generous hospitality, support faithful servants of Christ, and imitate what is good rather than self-seeking or divisive behavior.