Old Testament

The Book of Zechariah:
Chapter 13:1-3-6

"In that day a fountain shall be opened for the house of David and for the inhabitants of Jerusalem, for sin and for uncleanness. "It shall be in that day," says the Lord of hosts, "that I will cut off the names of the idols from the land, and they shall no longer be remembered. I will also cause the prophets and the unclean spirit to depart from the land. It shall come to pass that if anyone still prophesies, then his father and mother who begot him will say to him, 'You shall not live, because you have spoken lies in the name of the Lord.' And his father and mother who begot him shall thrust him through when he prophesies.

"And it shall be in that day that every prophet will be ashamed of his vision when he prophesies; they will not wear a robe of coarse hair to deceive.
But he will say, 'I am no prophet, I am a farmer; for a man taught me to keep cattle from my youth.' And one will say to him, 'What are these wounds between your arms?' Then he will answer, 'Those with which I was wounded in the house of my friends.'

New Testament
(New King James Version)

The Gospel According to Luke: Chapter 17:1-4-10

Then He said to the disciples, "It is impossible that no offenses should come, but woe to him through whom they do come! It would be better for him if a millstone were hung around his neck, and he were thrown into the sea, than that he should offend one of these little ones. Take heed to yourselves. If your brother sins against you, rebuke him; and if he repents, forgive him. And if he sins against you seven times in a day, and seven times in a day returns to you, saying, 'I repent,' you shall forgive him."

And the apostles said to the Lord, "Increase our faith." So the Lord said, "If you have faith as a mustard seed, you can say to this mulberry tree, 'Be pulled up by the roots and be planted in the sea,' and it would obey you. And which of you, having a servant plowing or tending sheep, will say to him when he has come in from the field, 'Come at once and sit down to eat'? But will he not rather say to him, 'Prepare something for my supper, and gird yourself and serve me till I have eaten and drunk, and afterward you will eat and drink'? Does he thank that servant because he did the things that were commanded him? I think not. So likewise you, when you have done all those things which you are commanded, say, 'We are unprofitable servants. We have done what was our duty to do.' "