Abraham encountered three mysterious visitors who turned out to be divine messengers, though he didn't know their true identity at first. His extraordinary hospitality - preparing a feast and showing deep respect - reveals how we should treat every person we meet. God often shows up in quiet, unassuming ways to see our honest reactions and true character. We should treasure every encounter, treat opportunities to serve as privileges, and trust God's promises even when they seem impossible. Every day, God appears through neighbors, coworkers, strangers, and those in need, testing how we'll respond to His presence in disguise.