Acts 20:31
Therefore watch, remembering that for three years, by day and by night, I ceased not to warn every one of you with tears.
Matthew 24:24-25
For false Christs and false prophets will arise, and will show great signs and wonders, so as to deceive, if possible, even the elect.
1 Corinthians 4:14
I do not write these things that I may make you ashamed; but as my beloved children I admonish you.
1 Corinthians 10:12
"Wherefore, let him that thinks he stands, take heed lest he foil.
Galatians 1:6-10
I am astonished that you are so soon turning away from him that called you into the grace of Christ, to another gospel:
Galatians 2:11-13
But when Peter came to Antioch, I openly opposed him, because he had incurred blame.
Galatians 5:2-7
Behold, I Paul say to you, that if you be circumcised, Christ will profit you nothing.
Ephesians 4:17-21
This I say, therefore, and appeal to you solemnly in the Lord, that you no longer walk as the other Gentiles walk, in the error of their minds,
Ephesians 5:5-6
For you know this, that no lewd nor unclean person, nor covetous man, who is an idolater, has any inheritance in the kingdom of the Christ and of God.
Colossians 1:28
whom we preach, warning every man, and teaching every man in all wisdom, that we may present every man perfect in Christ Jesus:
Colossians 3:5-8
Put to death, therefore, your members that are on the earth, lewdness, uncleanness, passion, evil desire, and covetousness, which is idolatry;
1 Thessalonians 4:6-8
That no one take advantage of or injure his brother in this matter; because the Lord takes vengeance for all such things, as we also told you before, and fully testified:
1 Thessalonians 5:14
We exhort you, brethren, admonish the unruly, comfort the faint-hearted, earnestly care for the weak-minded, be of a long-suffering disposition toward all.
1 Timothy 4:16
Take heed to yourself, and to your teaching; continue in them; for by doing this, you will save both yourself, and those who hear you.
Titus 2:15
Speak these things, and exhort and rebuke with all strictness. Let no one despise you.
James 5:20
let him know that he who turns back a sinner from the error of his way, will save a soul from death, and cover a multitude of sins.
1 John 3:6-9
Whoever abides in him, sins not. Whoever sins, has neither seen him nor known him.
Revelation 3:19
As many as I love, I rebuke and chasten; be zealous, therefore, and repent.