Romans 11:22
See, then, both the goodness and the severity of God--his severity towards those who fell, and his goodness towards you, provided that you continue to confide in that goodness; otherwise you, also, will be cut off.
1 Corinthians 10:5-6
Yet with most of them God was displeased; for they were 'struck down in the desert.'
Hebrews 3:17-18
And with whom was it that God was sorely vexed for forty years? Was not it with those who had sinned, and who fell dead in the desert?
Jude 1:5
Now I want to remind you--but you already know it all--that, though the Lord delivered the People from Egypt, yet he afterwards destroyed those who refused to believe in him;