2 Thessalonians 2:15
Therefore, brethren, stand fast, and hold the traditions which ye have been taught, whether by word, or our epistle.
1 Corinthians 11:2
Now I praise you, brethren, that ye remember me in all things, and keep the ordinances, as I delivered them to you.
1 Corinthians 16:13
Watch ye, stand fast in the faith, acquit yourselves like men, be strong.
2 Thessalonians 2:2
That ye be not soon shaken in mind, or be troubled, neither by spirit, nor by word, nor by letter as from us, as that the day of Christ is at hand.
2 Thessalonians 3:6
Now we command you, brethren, in the name of our Lord Jesus Christ, that ye withdraw yourselves from every brother that walketh disorderly, and not after the tradition which he received from us.
Romans 16:17
Now I beseech you, brethren, mark them who cause divisions and offenses, contrary to the doctrine which ye have learned; and avoid them.
1 Corinthians 15:58
Therefore, my beloved brethren, be ye steadfast, immovable, always abounding in the work of the Lord, forasmuch as ye know that your labor is not in vain in the Lord.
Philippians 4:1
Therefore, my brethren dearly beloved and longed for, my joy and crown, so stand fast in the Lord, my dearly beloved.
2 Thessalonians 3:14
And if any man obeyeth not our word by this epistle, note that man, and have no company with him, that he may be ashamed.
Jude 1:3
Beloved, when I gave all diligence to write to you concerning the common salvation, it was needful for me to write to you, and exhort you that ye should earnestly contend for the faith, which was once delivered to the saints.