You asked

what current social categories make it hard to see others as 'one'?

Adds the setting and its conversation across both testaments.

Galatians 3:28

“There is neither Jew nor Greek, there is neither slave nor free man, there is neither male nor female; for you are all one in Christ Jesus.”

Paul, writing to the churches in Galatia around the mid-1st century CE, is passionately arguing that people are made right with God through faith in Jesus, not by following the Jewish Law. He's addressing a divisive situation where some were insisting Gentile believers must adopt Jewish customs.

What does it mean to be 'one' in a way that respects individual identity while transcending categories that typically divide?

Then — the setting

Paul wrote this letter to the churches in the Roman province of Galatia (likely modern-day Turkey) around 48-55 CE. He was confronting an internal church conflict where some Jewish Christians (often called 'Judaizers') were insisting that Gentile converts needed to be circumcised and follow other aspects of the Mosaic Law to be true followers of Jesus. Paul's emphatic declaration was a radical challenge to the deeply entrenched social, ethnic, and gender hierarchies of the Roman world, asserting a foundational equality and unity within the early Christian community based on shared faith in Christ, not on cultural markers or social standing.

Across the Testaments

This passage from the New Testament builds upon and radically reinterprets Old Testament themes of covenant and community. While the Old Testament often distinguished Israel from other nations and established specific roles for men and women, it also contained prophecies of God's blessing extending to all nations (e.g., Isaiah 2:2-4) and commands for justice for the marginalized (e.g., Deuteronomy 10:18-19 regarding foreigners, widows, and orphans). Paul argues that in Christ, the divisions that once defined identity or standing before God are dissolved, fulfilling and expanding the inclusive trajectory hinted at in the Old Testament, creating a new 'people of God' that transcends former boundaries.

Keep thinking

Read alongside it

Colossians 3:11
Echoes Galatians' theme of new identity in Christ transcending social categories.
Ephesians 2:14-16
Speaks to breaking down the 'dividing wall' between Jew and Gentile through Christ.
Romans 10:12
States that there is no distinction between Jew and Greek regarding salvation.

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