“We do not have a strong church today, nor do we have many strong Christians. We can trace the cause to an acute lack of sound spiritual knowledge. Why is the church weak? Why are individual Christians weak? It is because they have allowed their minds to become conformed to the “spirit of this age,” with its mechanistic, godless thinking. They have forgotten what God is like and what he promises to do for those who trust him. Ask an average Christian to talk about God. After getting past the expected answers you will find that his god is a little god of vacillating sentiments. He is a god who would like to save the world, but who cannot. He would like to restrain evil, but somehow he finds it beyond his power. So he has withdrawn into semiretirement, being willing to give good advice in a grand-fatherly sort of way, but for the most part he has left his children to fend for themselves in a dangerous environment.
Such a god is not the God of the Bible. Those who know their God perceive the error in that kind of thinking and act accordingly. The God of the Bible is not weak; he is strong. He is all-mighty. Nothing happens without his permission or apart from his purposes—even evil. Nothing disturbs or puzzles him. His purposes are always accomplished. Therefore, those who know him rightly act with boldness, assured that God is with them to accomplish his own desirable purposes in their lives.”
James Montgomery Boice, Foundations of the Christian Faith: A Comprehensive & Readable Theology (Downers Grove, IL: InterVarsity Press, 1986), 25–26.
“They … desire to know who he is and not to regard what he says, while he desires them first to listen; then they will know who he is. The rule is: Listen and allow the Word to make the beginning; then the knowing will nicely follow. If, however, you do not listen, then you will never know anything. For it is decreed: God will not be seen, known, or comprehended except through his Word alone. Whatever, therefore, one undertakes for salvation apart from the Word is in vain. God will not respond to that. He will not have it. He will not tolerate it any other way. Therefore, let his Book, in which he speaks with you, be commended to you; for he did not cause it to be written for no purpose. He did not want us to let it lie there in neglect, as if he were speaking with mice under the bench or with flies on the pulpit. We are to read it, to think and speak about it, and to study it, certain that he himself (not an angel or a creature) is speaking with us in it.”
Luther, What Luther Says: An Anthology, vol. 1, p. 81., quoted in James Montgomery Boice, Foundations of the Christian Faith: A Comprehensive & Readable Theology (Downers Grove, IL: InterVarsity Press, 1986).