Contradiction with Exodus 21:2-6
These verses provide regulations for Hebrew servants, suggesting a conditional form of servitude that appears to contradict the freedom covenant mentioned in Jeremiah 34:13.
Exodus 21:2-6: If thou buy an Hebrew servant, six years he shall serve: and in the seventh he shall go out free for nothing.
Contradiction with Leviticus 25:44-46
These verses discuss acquiring and inheriting slaves from neighboring nations, which seems contrary to the message of releasing fellow Hebrew slaves found in Jeremiah 34:13.
Leviticus 25:44-46: Both thy bondmen, and thy bondmaids, which thou shalt have, [shall be] of the heathen that are round about you; of them shall ye buy bondmen and bondmaids.
Contradiction with Ephesians 6:5-8
Paul's instructions for servants to obey their masters appear to contradict the notion of freedom emphasized in Jeremiah 34:13.
Ephesians 6:5-8: Servants, be obedient to them that are [your] masters according to the flesh, with fear and trembling, in singleness of your heart, as unto Christ;
Contradiction with Deuteronomy 15:12
Similar rules for releasing Hebrew slaves after a set period are mentioned, yet they imply a temporary condition of servitude, which could appear inconsistent with the perpetual freedom implied in Jeremiah 34:13.
Deuteronomy 15:12: [And] if thy brother, an Hebrew man, or an Hebrew woman, be sold unto thee, and serve thee six years; then in the seventh year thou shalt let him go free from thee.
Contradiction with Colossians 3:22-24
These exhortations for servants to serve earthly masters diligently seem inconsistent with the deliverance message in the covenant of Jeremiah 34:13.
Colossians 3:22-24: Servants, obey in all things [your] masters according to the flesh; not with eyeservice, as menpleasers; but in singleness of heart, fearing God: