Acts 18:5-6

And when Silas and Timothy came from Macedonia, Paul gave himself wholly to preaching the word, testifying to the Jews Christ Jesus.

Acts 20:26

Wherefore I call you to witness this day, that I am pure from the blood of all men;

1 Timothy 4:16

Attend to yourself, and to teaching; continue in it, for doing this you will both save yourself and those that hear you.

Luke 10:10-11

And into whatever city you enter, and they receive you not, going out into its streets, say,

Acts 13:45-46

And the Jews seeing the multitudes were filled with envy, and contradicted the things said by Paul, disputing and blaspheming.

2 Corinthians 2:15-17

for we are a sweet odor of Christ to God, in the saved and in the lost,

1 Thessalonians 4:6

that he should not go beyond and defraud his brother in the matter, because the Lord is a punisher of all these, as we also told you before and fully testified.

2 Thessalonians 1:8-9

in a flame of fire, executing judgment on all that know not God and obey not the gospel of our Lord Jesus;

Hebrews 2:1-3

We ought therefore to attend the more to the things which we heard, lest at any time we should glide away [from them].

Hebrews 10:26-27

For if we sin willingly after having received the knowledge of the truth, there is no longer a sacrifice left for sins,

Hebrews 12:25

See that you refuse not him that speaks; for if they did not escape who refused him that gave answers on earth, much more shall we [not escape] who turn ourselves away from him in heaven;

Treasury of Scripture Knowledge

Summary

Yet if thou warn the wicked, and he turn not from his wickedness, nor from his wicked way, he shall die in his iniquity; but thou hast delivered thy soul.

Bible References

He shall

2 Thessalonians 1:8
in a flame of fire, executing judgment on all that know not God and obey not the gospel of our Lord Jesus;
Hebrews 10:26
For if we sin willingly after having received the knowledge of the truth, there is no longer a sacrifice left for sins,

But thou

Acts 13:45
And the Jews seeing the multitudes were filled with envy, and contradicted the things said by Paul, disputing and blaspheming.
Acts 20:26
Wherefore I call you to witness this day, that I am pure from the blood of all men;
2 Corinthians 2:15
for we are a sweet odor of Christ to God, in the saved and in the lost,