"Rivers of living water will flow out of them," John 7:38.
Will flow out of whom? Out of any who believe in Jesus. And who are these that believe in Jesus? Any who come to him to drink. Why do they come to him to drink? Because they're thirsty. OK. So who's talking here? Jesus. What's he talking about? Well, obviously, about water. But, actually, more than about water. About what, then? About the Spirit. How do we know he's talking about the Spirit? because the good book says so. It says: He said this about the Spirit. So what does all this mean? This: Those who believe in Jesus would receive the Spirit. How do we know this? The good book says so. That's exactly what it said about what Jesus said.
Visiting with a brother or sister today, Jesus' Spirit flows out from among us who have believed in him. And, together, we share that life-flow in thanksgivings to God.