Hebrews 11:5-6

By faith Enoch was taken up to heaven so that he did not see death; he was seen no longer, for God took him away: for before he was taken, witness had been given that he was well-pleasing to God: And without faith it is not possible to be well-pleasing to him, for it is necessary for anyone who comes to God to have the belief that God is, and that he is a rewarder of all those who make a serious search for him.