“Surely those things which Christ and his apostles chiefly insisted on in the rules they gave, ministers ought chiefly to insist on in the rules they give. To insist much on those things on which the Scripture insists little, and to insist very little on those things on which the Scripture insists much, is a dangerous thing; because it is going out of God’s way, and is to judge ourselves, and guide others, in an unscriptural manner. God knew which way of leading and guiding souls was safest and best for them; he insisted so much on some things, because he knew it to be needful that they should be insisted on; and let other things more alone, as a wise God, because he knew it was not best for us, so much to lay the weight of the trial there. As the Sabbath was made for man, so the Scriptures were made for man; and they are by infinite wisdom fitted for our use and benefit. We should therefore make them our guide in all things, in our thoughts of religion, and of ourselves. And for us to make that great which the Scripture makes little, and that little which the Scripture makes great, tends to give us a monstrous idea of religion; and (at least indirectly and gradually) to lead us wholly away from the right rule….” (Jonathan Edwards, Religious Affections, III.XIV)
This is a good reminder, especially as we think about preaching.
Our aim in expository preaching is not to use the text to preach our own thoughts, ideas, applications, hobby horses, opinions, or to trampoline off the text into some topic or application we want to emphasize, but to dig into the text and let our emphasis and focus proportionally reflect that of the text (while of course contextualizing for pastoral concerns of our particular church and setting). Let’s be honest; we are not that wise (Prov 3:5-6). Our ideas are utter foolishness compared to what God has to say. Moreover, to insert our agenda or displace the emphasis of scripture is actually somewhat quite audacious — to hijack the very purpose that God had in given that passage.