'Words' in the Bible

For whosoever shall be ashamed of me and of my words in this adulterous and sinful generation, of him shall the Son of man also be ashamed when he shall come in the glory of his Father with the holy angels.

And the disciples were amazed at his words. And Jesus again answering says to them, Children, how difficult it is that those who trust in riches should enter into the kingdom of God!

The heaven and the earth shall pass away, but my words shall in no wise pass away.