1 Timothy 6:2-4 Common English Bible (CEB)
2 And those who have masters who are believers shouldn’t look down on them because they are brothers. Instead, they should serve them more faithfully, because the people who benefit from your good service are believers who are loved. Teach and encourage these things.
Warning about false teachers
3 If anyone teaches anything different and doesn’t agree with sound teaching about our Lord Jesus Christ and teaching that is consistent with godliness, 4 that person is conceited. They don’t understand anything but have a sick obsession with debates and arguments. This creates jealousy, conflict, verbal abuse, and evil suspicions.