What evidence suggests he saw the plight of the slaves in an old testament contest?

Evidence suggesting he saw the plight of the slaves in an Old Testament context can be found in biblical narratives that highlight themes of oppression and deliverance. For instance, stories like the Exodus depict the Israelites' suffering under Egyptian bondage, which emphasizes God's concern for the oppressed. Additionally, the prophetic writings often call for justice and mercy, reflecting a deep awareness of social injustices, including slavery. These themes indicate a recognition of the moral and ethical implications surrounding the treatment of enslaved individuals.