Matthew 15:10 And he called the people to him and said to them, “Hear and understand: it is not what goes into the mouth that defiles a person, but what comes out of the mouth; this defiles a person.” Then the disciples came and said to him, “Do you know that the Pharisees were offended when they heard this saying?” He answered, “Every plant that my heavenly Father has not planted will be rooted up. Let them alone; they are blind guides. And if the blind lead the blind, both will fall into a pit.” But Peter said to him, “Explain the parable to us.” And he said, “Are you also still without understanding? Do you not see that whatever goes into the mouth passes into the stomach and is expelled? But what comes out of the mouth proceeds from the heart, and this defiles a person. For out of the heart come evil thoughts, murder, adultery, sexual immorality, theft, false witness, slander. These are what defile a person. But to eat with unwashed hands does not defile anyone.”
Isaiah 55:3 Incline your ear, and come to me; hear, that your soul may live;
Titus 1:15 To the pure, all things are pure, but to the defiled and unbelieving, nothing is pure; but both their minds and their consciences are defiled.
Isaiah 60:21 Your people shall all be righteous; they shall possess the land forever, the branch of my planting, the work of my hands, that I might be glorified.
Isaiah 56:10 His watchmen are blind; they are all without knowledge; they are all silent dogs; they cannot bark, dreaming, lying down, loving to slumber.
Isaiah 28:9-10 “To whom will he teach knowledge, and to whom will he explain the message? Those who are weaned from the milk, those taken from the breast? For it is precept upon precept, precept upon precept, line upon line, line upon line, here a little, there a little.”
Proverbs 10:32 The lips of the righteous know what is acceptable, but the mouth of the wicked, what is perverse
Jeremiah 17:9 The heart is deceitful above all things, and desperately sick; who can understand it?
Revelation 21:27 But nothing unclean will ever enter it, nor anyone who does what is detestable or false, but only those who are written in the Lamb’s book of life.
In the heart and mind of every person resides the root of their intents. Lust, anger, hate, envy, lies, gossiping, selfishness, self-worthiness, and self-reliance seeds are planted, rooted, watered, cultivated, and harvested within the heart and mind and manifest in thoughts, words, and actions that reveal a person’s path in this life. When the gospel of Jesus Christ is rejected the fertile ground within our hearts and minds will raise and harvest crops that do not honor and glorify Jesus Christ. When the Word of God is rejected and neglected the harvest is surely not God-honoring or glorifying.
We don’t have to be around people very long to see what is planted and being harvested within their hearts and mind. Their words and actions reveal their intended harvest. How is a person to know what it is that is planted, growing, and being harvested from within their hearts and minds? The Word of God will lay wide open a person’s heart and mind, exposing the thoughts, intents, and actions stemming from within. Without the Word of God it is clear – “The heart is deceitful above all things, and desperately sick; who can understand it?” Human discernment apart from God’s Word will never understand the thoughts and intents of the heart. Their understanding is blind and deaf because there is nothing planted from which good crops can be harvested in either thoughts, words, or actions. Oh, they can do good things according to cultural and social norms, but the intent is self-serving, not God-honoring and glorifying. People will blindly accept their life without God in it and give no thought to their eternal destination. As they age and approach the time in their life where death is closer than their birth, they may give some thought to death and eternity. They may ask themselves; where is my eternal destination? Are heaven and hell real? Have I been good enough to be allowed into heaven? These questions all reveal a heart and mind that has never humbly repented, surrendered, believed in, and trust Jesus Christ for their forgiveness, redemption, and salvation. The good news is that it is never too late, nor is a person too old, nor is a person too unforgivable. Jesus Christ came into the world to save the sinners. He died on the cross, bearing all their sins so that they might have eternal life if they would just humbly repent, surrender, believe, trust, and rely on His sacrifice alone and apart from any good works they may have done. It is in this humble repentance, surrender, belief, trust, and reliance in Jesus Christ that a person is born again and eternal life promised. These lost souls will find rest for their souls and peace of mind for their hearts.
I have seen the intents of the hearts and minds of “Christians” revealed in their words and actions. We are not immune to the seeds of destruction being planted, rooted, and harvested in our lives. These seed thoughts are being planted all the time by what we read, what we watch, what we are exposed to, and what we allow to reside in our hearts and minds. Paul addressed this very clearly when he said; “take every thought captive”. We are to be able to discern what is right, holy, good, pure, and acceptable. How can this be if we neglect and become complacent with the Word of God? God’s Word is the seed, fertilizer, and water for all that is right, true, holy, good, and acceptable. Discernment is a result of desiring and seeking God’s Word with the intentional choice to know what is right, true, good, pure, holy, and acceptable for the single purpose of being able to honor and glorify Jesus Christ in all we say, think, and do.
Do you want to discern what is in your heart, continually expose it to God’s Word with an expectant mind that God will reveal it. David had such a heart – “Search me, O God, and know my heart: try me, and know my thoughts: And see if there be any wicked way in me, and lead me in the way everlasting.”