In Rev 21, the Bible teaches that the gates of New Jerusalem are always open. But, why is this? Also, the honor and glory of the kings are brought through these gates. But, no abominations, things that defile or deceit can enter in. However, those who are written in the Lamb’s Book of Life can enter in. Please click on icon below to view a You Tube video on this topic. Or, please visit the Revelation 21-22 study notes page on this website for more information.