"The prophet who has a dream, let him tell a dream; and he who has My word, let him speak My word faithfully. What is the chaff to the wheat?" says the LORD."
Jeremiah 23:28
Chaff is the thin papery material without nutritional value which covers grain. Farmers would harvest grain and thresh grain, separating the grain from the wheathead. The threshed grain was then "winnowed," by tossing it into the air with a slight breeze. In this manner the chaff was blown away easily and only the edible grain remained. The worthless chaff in no way made the wholesome grain less nutritious or rendered useless for planting. Chaff and wheat come from the same stalk, but even a child can tell the difference between them. A child of God, through the Holy Spirit, is given spiritual discernment to tell error from truth.
God encouraged prophets to share their dreams, and those who had His word to speak it faithfully. He concluded the verse with, "What is the chaff to the wheat?" God's Word, the Bible, is compared to fruitful seed. Practically and spiritually it has infinite nutritional value. Loads of chaff does not threaten the quality of grain or make it without value. 450 prophets of Ba'al prophesying was nothing compared to one prophet of God who spoke God's Word. Through God Elijah had more spiritual power than all the false prophets in the history of the world combined! As Christians we can have complete confidence in the truth and power of God's Word to transform lives and save souls. All the dreams, visions, and fanciful winds of doctrine should not cause us to abandon God's truth.
The LORD continued in Jeremiah 23:29-32: "Is not My word like a fire?" says the LORD, "and like a hammer that breaks the rock in pieces? 30 "Therefore behold, I am against the prophets," says the LORD, "who steal My words every one from his neighbor. 31 Behold, I am against the prophets," says the LORD, "who use their tongues and say, 'He says.' 32 Behold, I am against those who prophesy false dreams," says the LORD, "and tell them, and cause My people to err by their lies and by their recklessness. Yet I did not send them or command them; therefore they shall not profit this people at all," says the LORD." God's Word sown into prepared hearts will be profitable, but those who speak chaff will not profit anyone at all. There are plenty of people who claim to speak for God or emphatically swear they have the truth, but only God's Word is like a fire, like a hammer that breaks rock in pieces. God and His words have real power, and not one of them will pass away.
In the Bible we have the very Word of God: unchanging, unfailing truth. It is truth which has burnt up arguments and lies. It has laid bare deceptions of dreams, exposing them as fraudulent. God sometimes speaks to people through dreams, and these legitimate dreams will survive the harshest tests of God's Word. The chaff will be driven away by the wind! The scriptures have hammered away and broken hearts harder than granite and supplied new life through the Gospel. What a treasure we hold in our hands when we pick up the Bible! Better than words on a page, the very words of God can be sown into hearts and applied in everyday life. That is when our lives become fruitful and blessed.