What does the Bible say about living water in John 7?

In John 7:37-39, Jesus stands up during the feast and declares, 'If any man thirst, let him come unto me and drink.' This statement emphasizes the spiritual need all humans have for salvation and the fulfillment that comes from Christ. The reference to 'living water' signifies the Holy Spirit, which believers would receive after Jesus was glorified. This invitation underscores the Reformed understanding of Christ as the true source of life and sustenance for believers, who are wholly dependent on His grace to satisfy their deepest longings.