538. There were some who sought admission into heaven without knowing what heaven is. They were told that unless they were in the faith of love, to enter heaven would be as dangerous as going into a flame; but still they sought for it. When they arrived at the first entrance court, that is to say, the lower sphere of angelic spirits, they were smitten so hard that they threw themselves headlong back, and in this way were taught how dangerous it is merely to approach heaven until prepared by the Lord to receive the affections of faith.