Deuteronomy 24:7

⁷ If a man be found stealing any of his brethren of the children of Israel, and he deal with him as a slave, or sell him; then that thief shall die: so shalt thou put away the evil from the midst of thee.

Orphans

'Orphans' signify people in a state of innocence and charity, and desire to know and to do what is good but are not able.