How do we know that God is a living God?

In Psalm 42, God is referred to as the 'living God', which is a powerful affirmation of His active nature. Unlike a mere theological concept or an inanimate idol, the living God is one who interacts with His creation. Throughout scripture, we see indications of His involvement, such as His sustenance of creation and His responsiveness to the prayers and needs of His people. This dynamic relationship is foundational to understanding God as an active participant in the affairs of humanity, providing comfort and hope to the believer in times of distress.