Bible Verses About Servants: To honour them

"A son honors his father and a servant his master. But if I'm a father, where is the honor due me? and if I'm a master, where is the respect due me? - says ADONAI-Tzva'ot to you cohanim who despise my name. You ask, 'How are we despising your name?'

Those who are under the yoke of slavery should regard their masters as worthy of full respect, so that the name of God and the teaching will not be brought into disrepute.