"It has in all ages been allowed that the communion of saints extends to those in paradise as well as those upon earth as they are all one body united under one Head. And "Can death’s interposing tide / Spirits one in Christ divide?" But it is difficult to say either what kind or what degree of union may be between them. It is not improbable their fellowship with us is far more sensible than ours with them. Suppose any of them are present, they are hid from our eyes, but we are not hid from their sight. They no doubt clearly discern all our words and actions, if not all our thoughts too; for it is hard to think these walls of flesh and blood can intercept the view of an angelic being. But we have in general only a faint and indistinct perception of their presence, unless in some peculiar instances, where it may answer some gracious ends of Divine Providence. Then it may please God to permit that they should be perceptible, either by some of our outward senses or by an internal sense for which human language has not any name. But I suppose this is not a common blessing. I have known but few instances of it. To keep up constant and close communion with God is the most likely means to obtain this also."