301. It will also be shown in the next section that the conjunction of heaven with the human race and of the human race with heaven is such that the one continues in existence from the other.
The New Jerusalem and its Heavenly Doctrine # 195
195. The Lord alone combats for man in temptations. If man does not believe that the Lord alone combats and conquers for him, he undergoes only external temptation; which is not serviceable to him.
Arcana Coelestia # 6321
6321. I have been led to know, through experience, of the influx from angels and of a person's inability to live without it. There are malevolent spirits who have worked out artful ways of impeding an influx from the angels, though they do so only partially. They have been allowed to do it to me also so that I might know from experience what it was like. While those spirits were impeding the influx my ability to think ebbed and flowed, till at length I felt like those sinking into unconsciousness. But I was revived in an instant, and those spirits were cast away into their own hell. They appeared on the left on a level with the top of my head, where at first they lay out of sight.