NET

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.

Darby

7 as Sodom and Gomorrha, and the cities around them, committing greedily fornication, in like manner with them, and going after other flesh, lie there as an example, undergoing the judgment of eternal fire.

KJV

7 Even as Sodom and Gomorrha, and the cities about them in like manner, giving themselves over to fornication, and going after strange flesh, are set forth for an example, suffering the vengeance of eternal fire.