Deuteronomy 15 18
“It shall not seem difficult for you when you set him free, because he has given you six years with double the service of a hired worker; so the Lord your God will bless you in whatever you do.
“It shall not seem difficult for you when you set him free, because he has given you six years with double the service of a hired worker; so the Lord your God will bless you in whatever you do.