Ecclesiastes is about living in a way that honors God first. Ultimately that is what will bring us satisfaction. It starts with our hope in the person of Jesus as He rescues, saves, and makes all the difference.
Jesus tells us that if anyone is in Christ they are a new creation; they are His children, and they are precious. When we build our satisfaction on others we find dissatisfaction, because only Jesus can sustain the weight of our expectation. Only Jesus knows how bad we are and is prepared to completely redeem us. This is why Solomon keeps coming back to the idea that our satisfaction must be found in God or our lives turn into meaningless messes. We have a whole new way of looking at all of our messes as we perceive them through the lens of Gospel; the good news of what God has done to rescue us in JESUS.
From Series: "Ecclesiastes - The Existential Hangover"
Ecclesiastes is a book that deals with the idea of our existence. The teacher of the book looks at life "under the sun," which is a way to say "our life a part from who God is." Under the sun refers to all of our works that are temporary and contrasts them with things that are eternal, the things that belong to God who isn't confined to live "under the sun." The book looks at a life of someone who achieved everything anyone could have wanted yet still wakes up the next day and says, "now what?" We are calling the series the Existential Hangover because we will deal with our lives and how they are meaningless without Jesus. Ecclesiastes asks questions that can only be answered by the Gospel of Jesus Christ.