1 Corinthians 16:13-16

13Be on your guard; stand firm in the faith; be courageous; be strong.

14Do everything in love. 15You know that the household of Stephanas were the first converts in Achaia, and they have devoted themselves to the service of the Lord’s people. I urge you, brothers and sisters, 16to submit to such people and to everyone who joins in the work and labors at it.