Summary: The Bible describes two treasures that may be in the heart of man. What are they?
Throughout the Bible the heart is referred to as something much more than simply an organ pumping blood. A careful study of the Word reveals that the heart is very important to becoming a Christian. We can believe in our minds and still be lost, but once a man believes in his heart true salvation comes. God saves us and buries a good treasure deep within our hearts. But the Bible also teaches that there are some who have evil treasure in their hearts. My question for you today is this, “What’s in your heart, good treasure or evil?”
A. A good man out of the treasure of his heart brings forth good fruit.
B. An evil man out of the treasure of his heart brings forth evil fruit.
C. How can we tell what lies within someone’s heart?
1. “Of the abundance of the heart his mouth speaks.” No doubt his words will give him away. There are many who claim to know Jesus, but once they open their mouth it is easy to tell they do not.
II. WHAT KIND OF TREASURE IS IN YOUR HEART?
A. Belief or hardness
a. This verse teaches that two things must happen before salvation can take place.
• Confession with the mouth.
• Belief in the heart (not belief in the mind).
a. On two separate occasions eyewitnesses who had seen Jesus told the disciples that he was alive and both times they refused to believe it. Finally, Jesus himself appeared and they had no choice but to believe. But Jesus scolded them for their unbelief and hardness of heart.
b. It is no different today than it was back then. Every day people are told of Jesus Christ and every day they refuse to believe. They have hardened their heart against the truth. That includes many who sit on the church pew every Sunday. They hear the gospel message week after week from eyewitnesses who have experienced the power of Jesus in their lives, but they still refuse to believe in their hearts.
Unfortunately, some will not come to believe until they have passed from this life and met Jesus face to face. But the Bible teaches that will be too late.
Where do you stand today? Have you confessed with your mouth the Lord Jesus and believed in your heart? Or do you have a heart filled with hardness toward the truth?
B. Understanding or foolishness
a. Solomon asked for an understanding heart so that he could discern between good and bad to judge the people fairly. This pleased the Lord and God granted his request.
b. As Christians we have a certain understanding that comes with salvation.
• God reveals our sin to us and we understand that it hurts our relationship with him.
• He gives us the ability to understand his Word so we can make wise choices.
c. Do Christians know all the answers? No, but just like Solomon we have the ability to ask for more wisdom. James 1:5 (quickview)  says, “If any of you lack wisdom, let him ask of God, that giveth to all men liberally, and upbraideth not; and it shall be given him.”