Ezekiel 38:11

38:11 You will say, “I will invade a land of unwalled towns; I will advance against those living quietly in security – all of them living without walls and barred gates –

Jude 1:7

1:7 So also Sodom and Gomorrah and the neighboring towns, since they indulged in sexual immorality and pursued unnatural desire in a way similar to these angels, are now displayed as an example by suffering the punishment of eternal fire.