Jeff Mangum teaches on suffering that occurs as a result of our own sins from 1 Peter 4:14-19
If you are insulted for the name of Christ, you are blessed, because the Spirit of glory and of God rests upon you. But let none of you suffer as a murderer or a thief or an evildoer or as a meddler. Yet if anyone suffers as a Christian, let him not be ashamed, but let him glorify God in that name. For it is time for judgment to begin at the household of God; and if it begins with us, what will be the outcome for those who do not obey the gospel of God? And
“If the righteous is scarcely saved,
what will become of the ungodly and the sinner?”
Therefore let those who suffer according to God's will entrust their souls to a faithful Creator while doing good.
- 1 Peter 4: 14-19