1 Timothy 6

6:1 Let as many servants as are under the yoke count their own masters worthy of all honour, that the name of God and [his] doctrine be not blasphemed.

6:2 And they that have believing masters, let them not despise [them], because they are brethren; but rather do [them] service, because they are faithful and beloved, partakers of the benefit. These things teach and exhort.

6:3 If any man teach otherwise, and consent not to wholesome words, [even] the words of our Lord Jesus Christ, and to the doctrine which is according to godliness;