How do we know Jesus is our source of spiritual life?

In the sermon, the imagery of Jacob and the well reflects the deeper truth found in Christ. Just as Jacob rolled away the stone to provide water for the sheep, Jesus, the true well of life, removes the barriers caused by sin so that we may freely partake of His grace. In John 7:37, Jesus invites all who thirst to come to Him and drink, emphasizing that He alone quenches our spiritual thirst. The act of drinking from this well signifies our reliance on Christ for spiritual sustenance and rejuvenation.