On the last day of the feast, the great day, Jesus stood up and cried out, “If anyone thirsts, let him come to me and drink. Whoever believes in me, as the Scripture has said, ‘Out of his heart will flow rivers of living water.’ ” Now this he said about the Spirit, whom those who believed in him were to receive, for as yet the Spirit had not been given, because Jesus was not yet glorified. John 7:37–39 (ESV)
https://toancientofdays.blogspot.com/2020/11/i-am-series-episode-3-i-am-bread-anyone.html
Three things Jesus does here:
He knows we thirst
He is the only one who provides this water and freely
He knows that we will be quenched
Look Back : At Sin and Salvation
Look Today: Know his providence
Load Ahead: Desire and live with the Holy Spirit