Verse 4 Commentators have indulged themselves in many fanciful speculations in regard to this statement respecting the entrance of the apostle into the spiritual world. We are not, however, authorized to add any thing to the account here given, or to understand by it any thing more than Paul intended that this language should distinctly convey; which is, simply, that he received a special mark and token of the divine favor, in being admitted to an unusual communication with the spiritual world, of the nature and circumstances of which, however, he purposely withholds all information.