That the Lord Jesus Christ will return to this earth and destroy it with fire, judging all men according to their deeds. While those outside of Christ will be damned to the lake of fire, those who are in Christ will receive everlasting life in His presence. Acts 17:31; John 5:28-29; II Peter 3:7,10; Revelation 20:14-15; Matthew 25:31-46
That there is one God who is sovereign over all His creation, being most holy and righteous, and though great in mercy and love, will by no means clear the guilty, and is therefore a God to be reverenced and feared. I Corinthians 8:4,6; Daniel 4:35; Isaiah 6:3; Exodus 34:6-7; Hebrews 12:28