Atheism is a temporary condition. Here is the proof…Amen.
Romans 14:9-12 NKJV
For to this end Christ died and rose and lived again, that He might be Lord of both the dead and the living.  But why do you judge your brother? Or why do you show contempt for your brother? For we shall all stand before the judgment seat of Christ.  For it is written: “As I live, says the LORD, Every knee shall bow to Me, And every tongue shall confess to God.”  So then each of us shall give account of himself to God.
Revelation 20:11-15 NKJV
Then I saw a great white throne and Him who sat on it, from whose face the earth and the heaven fled away. And there was found no place for them.  And I saw the dead, small and great, standing before God, and books were opened. And another book was opened, which is the Book of Life. And the dead were judged according to their works, by the things which were written in the books.
 The sea gave up the dead who were in it, and Death and Hades delivered up the dead who were in them. And they were judged, each one according to his works.  Then Death and Hades were cast into the lake of fire. This is the second death.  And anyone not found written in the Book of Life was cast into the lake of fire.