Romans 8:32
God did not withhold His own Son [from dying], but offered Him up for all of us. [Since He did that], will He not, along with Jesus, freely give us everything [else] also?
Romans 11:21
For if God did not spare the natural branches [i.e., the Jews], He will not spare you [Gentiles] either.
1 Corinthians 10:22
Or, are we [trying to] make the Lord jealous [by doing this]? [Do we think] we are stronger that He is?
Hebrews 12:29
for our God is truly a consuming fire.
2 Peter 2:4-5
For if God did not spare sinning angels, but cast them in chains, into deep, dark dungeons to await judgment;
Revelation 3:5
The person who has victory [in the Christian life] will be dressed like that, in white clothing, and I will not blot out his name from the book of life. And I will confess his name in front of my Father and His angels.