John 7:37-39 - The Promise Of The Spirit
37 Now on the last day, the great day, of the festival, Jesus stood and cried aloud, "If anyone is athirst, let him come to me and drink; 38 he who believes in me ??out of his body, as scripture says, streams of living water will flow" 39 (he meant by this the Spirit which those who believed in him were to receive: ??as yet there was no Spirit, because Jesus had not been glorified yet).