2 Thessalonians 2:15
Therefore, brethren, stand fast and keep the ordinances which ye have learned: whether it were by our preaching, or by our epistle.
1 Corinthians 11:2
I commend you brethren that ye remember me in all things, and keep the ordinances even as I delivered them to you.
1 Corinthians 16:13
Watch ye, stand fast in the faith, quit you like men, and be strong.
2 Thessalonians 2:2
that ye be not suddenly moved from your mind, and be not troubled; neither by spirit, neither by words, nor yet by letter, which should seem to come from us, as though the day of Christ were at hand.
2 Thessalonians 3:6
We require you, brethren, in the name of our Lord Jesus Christ, that ye withdraw yourselves from every brother that walketh inordinately, and not after the institution which ye received of us.
Romans 16:17
I beseech you, brethren: mark them which cause division, and give occasions of evil contrary to the doctrine which ye have learned; and avoid them.
1 Corinthians 15:58
Therefore, my dear brethren, be ye steadfast and unmovable, always rich in the works of the Lord, forasmuch as ye know how that your labour is not in vain in the Lord.
Philippians 4:1
Therefore my brethren dearly beloved and longed for, my joy and crown, so continue in the Lord, ye beloved.
2 Thessalonians 3:14
If any man obey not our sayings, send us word of him by a letter: and have no company with him, that he may be ashamed:
Jude 1:3
Beloved, when I gave all diligence to write unto you of the common salvation, it was needful for me to write unto you, to exhort you, that ye should continually labour in the faith, which was once given unto the saints.