John Calvin on Deuteronomy 24:7

The same punishment is here deservedly denounced against man-stealers as against murderers; for, so wretched was the condition of slaves, that liberty was more than half of life; and hence to deprive a man of such a great blessing, was almost to destroy him. Besides, it is not man-stealing only which is here condemned, but the accompanying evils of cruelty and fraud, i.e., if he, who had stolen a man, had likewise sold him. Now, such a sale could hardly be made among the people themselves, without the crime being immediately detected; and nothing could be more hateful than that God’s children should be alienated from the Church, and delivered over to heathen nations.

Deuteronomy 21

Deuteronomy 21:22, 23

22. And if a man have committed a sin worthy of death, and he be to be put to death, and thou hang him on a tree;

22. Quum fuerit in aliquo peccatum ad judicium mortis, et interficiendus fuerit, et suspenderis illum in ligno:

23. His body shall not remain all night upon the tree, but thou shalt in any wise bury him that day; (for he that is hanged is accursed of God;) that thy land be not defiled, which the Lord thy God giveth thee for an inheritance.

23. Non pernoctabit cadaver ejus in ligno, sed sepeliendo sepelies eodem die: quia maledictio est Dei qui suspenditur, et non contaminabis terram tuam quam Jehova Deus tuus dat tibi in haereditatem.