227. The doctrines with which their preachings are in accord all look to life as their end, and none look to faith separate from the life. The doctrine of the inmost heaven is more full of wisdom than the doctrine of the middle heaven, and this more full of intelligence than the doctrine of the outmost heaven; for in each heaven the doctrines are adapted to the perceptions of the angels. The essential of all doctrines is acknowledging the Divine Human of the Lord.