„Therefore, as the holy Spirit says: Oh, that today you would hear his voice, 8Harden not your hearts as at the rebellion in the day of testing in the desert, 9where your ancestors tested and tried me and saw my works 10for forty years. Because of this I was provoked with that generation and I said, They have always been of erring heart, and they do not know my ways”. (Hebrews 3, 7 – 10)