Romans 6:21
At that time, then, what benefit did you get from conduct which you now regard with shame? Why, such things finally result in death.
2 Corinthians 2:16
to the last-named an odor of death predictive of death, and to the others an odor of life predictive of life. And for such service as this who is competent?
Hebrews 10:26-30
For if we wilfully persist in sin after having received the full knowledge of the truth, there no longer remains in reserve any other sacrifice for sins.
2 Peter 2:10
and especially those who are abandoned to sensuality--craving, as they do, for polluted things, and scorning control. Fool-hardy and self-willed, they do not tremble when speaking evil of glorious beings;