What does the Bible say about encouraging oneself in God?

In 1 Samuel 30:6, we find David in a moment of extreme distress, facing the loss of his family and the animosity of his own men. In this context, the scripture notes that 'David encouraged himself in the Lord his God.' This demonstrates the biblical principle that even in our darkest times, we can find solace and strength by turning our hearts and minds towards God. Encouragement in the Lord requires active faith; it is about recognizing God's sovereignty and trusting that He is working all things for good, as stated in Romans 8:28. David’s act of encouraging himself underlines the importance of personal faith amidst trials.