John 6:63

63TheτὸSpiritπνεῦμάit isἐστιντὸgiving lifeζῳοποιοῦν,theἡfleshσὰρξnotοὐκprofitsὠφελεῖnothingοὐδέν·TheτὰwordsῥήματαthatἃIἐγὼspeakλελάληκαto youὑμῖνspiritπνεῦμάareἐστινandκαὶlifeζωήthey areἐστιν.

It is the Spirit making alive; the flesh profits nothing. The words that I have spoken to you⁺ are spirit and they are life.