To cultivate religious thoughts and devotional feelings is not made a part of education. These should influence and control the entire being. The habit of doing right is wanting. There is spasmodic action under favorable influences, but to think naturally and readily upon divine things is not the ruling principle of the mind. (2T 264.1) MC VC

There is no need of being spiritual dwarfs if the mind is continually exercised in spiritual things. But merely praying for this, and about this, will not meet the necessities of the case. You must habituate the mind to concentration upon spiritual things. Exercise will bring strength. Many professed Christians are in a fair way to lose both worlds. To be half a Christian and half a worldly man makes you about one-hundredth part a Christian and all the rest worldly. (2T 264.2) MC VC

Spiritual living is what God requires, yet thousands are crying out: “I don’t know what is the matter; I have no spiritual strength, I do not enjoy the Spirit of God.” Yet the same ones will become active and talkative, and even eloquent, when talking upon worldly matters. Listen to such ones in meeting. About a dozen words are spoken in hardly an audible voice. They are men and women of the world. They have cultivated worldly propensities until their faculties have become strong in that direction. Yet they are as weak as babes in regard to spiritual things, when they should be strong and intelligent. They do not love to dwell upon the mystery of godliness. They know not the language of heaven and are not educating their minds so as to be prepared to sing the songs of heaven or to delight in the spiritual exercises which will there engage the attention of all. (2T 264.3) MC VC