Strong G4747 στοιχεῖον stoicheion · principle

2 Peter

1. 2 Peter 3:10
   But the day of the Lord will come as a thief in the night; in the which the heavens shall pass away with a great noise, and the elements shall melt with fervent heat, the earth also and the works that are therein shall be burned up.
2. 2 Peter 3:12
   Looking for and hasting unto the coming of the day of God, wherein the heavens being on fire shall be dissolved, and the elements shall melt with fervent heat?