Exodus 21:2

Hebrew Servants

21:2 “If you buy a Hebrew servant, he is to serve you for six years, but in the seventh year he will go out free without paying anything.

Exodus 15:16

15:16 Fear and dread will fall on them;

by the greatness of your arm they will be as still as stone

until your people pass by, O Lord,

until the people whom you have bought pass by.