This sermon emphasizes the importance of trusting God and doing good, as taught in Psalm 37. It encourages us not to worry or fret, but to be thankful, help, and encourage others. By realizing that God has us covered and that He can strengthen us through all challenges, we can find true contentment. The sermon reminds us that nothing is too hard for God, and that contentment is rooted in obedience to Him. While learning to be content may not always be easy, we are called to do good, trust His plan, and rely on His strength to navigate life's difficulties.