Why is prayer essential for a prospering soul?

Prayer is a critical means through which a believer's soul prospers, as it is a demonstration of reliance on God's grace and guidance. In the sermon, it was emphasized that a new creation—one whose soul is alive to God—will naturally engage in prayer, seeking His will and strength. Just as a child naturally cries out for help, so too does a believer express their needs and gratitude to God through prayer. This ongoing communication with God deepens our faith and understanding, enabling us to grow in grace and knowledge of Christ, which is indispensable for the prosperity of our souls.