Every time I read this verse I am reminded of the cistern we had back on the farm. In that area wells were expensive and rare. Our system gathered rain water from the roof and passed it through a carbon filter into a deep cement tank. But in dry weather it didn’t take long to deplete the supply so we would call for a water truck to come. That is how many of us are in our faith. On Sunday morning we get a little rain or we turn on a Christian radio program to refill our tank. But Jesus offers a gift meant to be more than just a refill. He offers freely a drink by which one single sip becomes in us a well. Why be satisfied with a full cistern when Jesus Christ is offering a well a river and a fountain of life!
Jesus answered her, “If you knew the gift of God, and who it is that is saying to you, ‘Give me a drink,’ you would have asked him, and he would have given you living water.” John 4:10 ESV