Then he took a cup, and, after saying the thanksgiving, gave it to them, and they all drank from it.

Not indeed to every one, but to witnesses chosen beforehand by God--to us, who ate and drank with him after his resurrection from the dead.

and all drank the same supernatural water, for they used to drink from a supernatural rock which followed them, and that rock was the Christ.

But Earth came to her help, and opened her mouth and drank up the river which the Dragon had poured out of its mouth.