Romans 8:32

He who spared not his own Son, but delivered him up for us all, how shall he not also with him freely give us all things?

Romans 11:21

For if God spared the natural branches, take care lest he spare not thee.

1 Corinthians 10:22

Shall we provoke the Lord to jealousy? Are we stronger than he?

Hebrews 12:29

For our God is a consuming fire.

2 Peter 2:4-5

For if God spared not angels that sinned, but cast them down to hell, and delivered them over to chains of darkness, to be reserved unto judgment;

Revelation 3:5

He that overcometh, the same shall be clothed in white garments; and I will not blot out his name from the book of life, and I will acknowledge his name before my Father, and before his angels.

Treasury of Scripture Knowledge

Summary

The LORD will not spare him, but then the anger of the LORD and his jealousy shall smoke against that man, and all the curses that are written in this book shall lie upon him, and the LORD shall blot out his name from under heaven.

His jealousy

Bible References

Will not spare

Romans 8:32
He who spared not his own Son, but delivered him up for us all, how shall he not also with him freely give us all things?
Romans 11:21
For if God spared the natural branches, take care lest he spare not thee.
2 Peter 2:4
For if God spared not angels that sinned, but cast them down to hell, and delivered them over to chains of darkness, to be reserved unto judgment;

His jealousy

1 Corinthians 10:22
Shall we provoke the Lord to jealousy? Are we stronger than he?