Jude 1:6-7

Webster_Strongs(i)
  6 G5037 And G32 the angels G5083 [G5660] who kept G3361 not G1438 their G746 proper abode G235 , but G620 [G5631] left G2398 their own G3613 habitation G5083 [G5758] , he hath reserved G126 in everlasting G1199 chains G5259 under G2217 darkness G1519 to G2920 the judgment G3173 of the great G2250 day.
  7 G5613 Even as G4670 Sodom G2532 and G1116 Gomorrah G2532 , and G4172 the cities G4012 about G846 them G3664 G5125 in like G5158 manner G1608 [G5660] , giving themselves over to gross immorality G2532 , and G565 [G5631] going G3694 after G2087 strange G4561 flesh G4295 [G5736] , are set forth for G1164 an example G5254 [G5723] , suffering G1349 the vengeance G166 of eternal G4442 fire.