What does the Bible say about partiality?

In James 2:1-4, the Apostle James explicitly instructs believers not to hold the faith of Jesus with partiality. This means that we must not distinguish among our brethren based on outward appearances or social status. James uses the illustration of a rich man in fine clothes being favored over a poor man in shabby garments to highlight how showing favoritism is sinful and against the nature of God's grace. As Christians, we are all equal in Christ, as stated in Colossians 3:10-11, where Paul emphasizes that there is no distinction between rich and poor, Jew and Gentile. Our unity in Christ calls for love and equal treatment among all believers, regardless of their worldly status.