Romans 16:17-20
17 Now I urge you, brethren, keep your eye on those who cause dissensions and hindrances contrary to the teaching which you learned, and turn away from them. 18 For such men are slaves, not of our Lord Christ but of their own appetites; and by their smooth and flattering speech they deceive the hearts of the unsuspecting.
19 For the report of your obedience has reached to all; therefore I am rejoicing over you, but I want you to be wise in what is good and innocent in what is evil. 20 The God of peace will soon crush Satan under your feet.The grace of our Lord Jesus be with you.
1 Corinthians 16:13-18
13 Be on the alert, stand firm in the faith, act like men, be strong. 14 Let all that you do be done in love.
15 Now I urge you, brethren (you know the household of Stephanas, that they were the first fruits of Achaia, and that they have devoted themselves for ministry to the saints), 16 that you also be in subjection to such men and to everyone who helps in the work and labors. 17 I rejoice over the coming of Stephanas and Fortunatus and Achaicus, because they have supplied what was lacking on your part. 18 For they have refreshed my spirit and yours. Therefore acknowledge such men.