Ephesians 6:9 in the King James Version
And, ye masters, do the same things unto them, forbearing threatening: knowing that your Master also is in heaven; neither is there respect of persons with him.
Context
8 knowing that whatever good thing each one does, he will receive the same good again from the Lord, whether he is bound or free.
9 You masters, do the same things to them, and give up threatening, knowing that he who is both their Master and yours is in heaven, and there is no partiality with him.
10 Finally, be strong in the Lord and in the strength of his might.