Ecclesiastes 1:16 (ESV)
I said in my heart, “I have acquired great wisdom, surpassing all who were over Jerusalem before me, and my heart has had great experience of wisdom and knowledge.”
Six times in the book of Ecclesiastes Solomon makes the statement, “I said in my heart.” Above is one and here are the other five:
Ecclesiastes 2:1 (ESV)
The Vanity of Self-Indulgence
I said in my heart, “Come now, I will test you with pleasure; enjoy yourself.” But behold, this also was vanity.
Ecclesiastes 2:15 (ESV)
Then I said in my heart, “What happens to the fool will happen to me also. Why then have I been so very wise?” And I said in my heart that this also is vanity.
Ecclesiastes 3:17 (ESV)
I said in my heart, God will judge the righteous and the wicked, for there is a time for every matter and for every work.
Ecclesiastes 3:18 (ESV)
I said in my heart with regard to the children of man that God is testing them that they may see that they themselves are but beasts.
The heart in Hebrew language is not referring to the emotional seat of life, as in Western philosophy and psychology. It is also including the act of reasoning. What Solomon is saying it I am pearling into life and trying to reason out what it all means. The entire book of Ecclesiastes is centered around this thought. One the reasons why Satan may be having this world (of which he is the prince) move so fast is so that it prevents us from pondering, meditating, or wondering and musing about life. Solomon is the richest and most powerful man on the planet at this time. He is taking time to say in his heart, “What is all this about?” It would do well for us all to take a moment and think about that thought. The world moves so fast and so violet we have little time to pause to contemplate about life. That is not what God wants us to do. He wants us to pause and think and about who He is and how we fit into His plan for His kingdom. But we get so caught up in our own that we don’t take a moment to say, “I said in my heart ...!”