What's the Difference Between a Master and a Slave?

Ephesians six, vrse five, slaves, obey your earthly masters. Does the bible condone slavery? No. Has mankind weaponized verses like this against slaves? Yes. Is this verse breathed out by god and useful for teaching, rebuking, correcting and training in righteousness? Yes. This is part of god's word. And while mankind as as broken and misused god's word, it doesn't compromise the credibility or the authority of his word. Thus that's man's problem, not a problem with god'sword.