James begins with a command and then the reason for it: 1"show no partiality as you hold the faith in our Lord Jesus Christ, the Lord of glory." The reason is who Jesus is. If the person we say we follow is the Lord of glory, then the glory of a rich visitor and the poverty of a poor one carry no weight in his house.
Then he paints a scene any congregation would recognize. A man in a gold ring and fine clothing walks in, and a poor man in shabby clothes walks in behind him. The usher says to the first, 3"You sit here in a good place," and to the second, 3"You stand over there." James calls it worse than rudeness: it makes 4"judges with evil thoughts." A person who sorts visitors by appearance has taken a seat that belongs to God alone, who, as Paul writes, "shows no partiality" (Romans 2:11).
The seating chart also ignores how God has arranged things. 5"Has not God chosen those who are poor in the world to be rich in faith and heirs of the kingdom?" Poverty does not save anyone. But people with nothing else to lean on often find it easier to lean on him, and God has often chosen them. Jesus had called the poor blessed (Luke 6:20), and James is only making that visible in the seating. Meanwhile the church was giving its honors to those who 6"oppress you" and drag believers into court. The favored class was the one working against them, and the church was courting its own opponents while snubbing its own family.
Then James names the sin for what it is. 8"If you really fulfill the royal law according to the Scripture, 'You shall love your neighbor as yourself,' you are doing well." Favoritism fails that test, and James does not soften the verdict: 9"you are committing sin." It is a violation of the king's own law.
He also closes off the idea that this is a minor commandment. One God gave every command, so failing in one point means offending the giver of them all. He pairs adultery with murder to make the point. A person who avoids one and commits the other is still a lawbreaker. Favoritism belongs in that company because it starves the poor of the welcome and justice they depend on, and James will not let a polite habit hide that.
The last verses give the ending both a warning and a promise. 13"Judgment is without mercy to one who has shown no mercy." Someone who has been forgiven a great debt by God and then withholds mercy from another has misread what happened to him. The passage ends: 13"Mercy triumphs over judgment." Mercy shown to others is the sign that a person has received it, and receiving it is what makes withholding it so strange.
Who is standing in the doorway of your life right now with nothing to offer you? Give that person the good seat this week.
Prayer
Lord of glory, forgive us for judging by appearances the way you never do. We have given the good seat to whoever looked like they deserved it and turned away the ones who did not. Teach us the royal law of loving our neighbor, without exceptions for the poor or unimpressive. We have received mercy we did not earn. Let it triumph in us over every impulse to judge. In Jesus' name, amen.