1 Corinthians 16:12-15 New King James Version (NKJV)

12. Now concerning our brother Apollos, I strongly urged him to come to you with the brethren, but he was quite unwilling to come at this time; however, he will come when he has a convenient time.

13. Watch, stand fast in the faith, be brave, be strong.

14. Let all that you do be done with love.

15. I urge you, brethren—you know the household of Stephanas, that it is the firstfruits of Achaia, and that they have devoted themselves to the ministry of the saints—

1 Corinthians 16