Romans 8:32
He who did not withhold even His own Son, but gave Him up for all of us, will He not also with Him freely give us all things?
Romans 11:12
and if their lapse is the enriching of the world, and their overthrow the enriching of the Gentiles, will not still greater good follow their restoration?
Romans 11:21
Do not be puffed up with pride. Tremble rather--for if God did not spare the natural branches, neither will He spare you.
Hebrews 6:13
For when God gave the promise to Abraham, since He had no one greater to swear by, He swore by Himself,
2 Peter 2:4-5
For God did not spare angels when they had sinned, but hurling them down to Tartarus consigned them to caves of darkness, keeping them in readiness for judgement.