Matthew 26:74

And the men of Israel were distressed that day: for Saul had adjured the people, saying, Cursed be the man that eateth any food until evening, that I may be avenged on mine enemies. So none of the people tasted any food. And all they of the land came to a wood; and there was honey upon the ground. And when the people were come into the wood, behold, the honey dropped; but no man put his hand to his mouth: for the people feared the oath. But Jonathan heard not when his father charged the people with the oath: wherefore he put forth the end of the rod that was in his hand, and dipped it in an honeycomb, and put his hand to his mouth; and his eyes were enlightened. Then answered one of the people, and said, Thy father straitly charged the people with an oath, saying, Cursed be the man that eateth any food this day. And the people were faint.

Then answered all the people, and said, His blood be on us, and on our children.

But he began to curse and to swear, saying, I know not this man of whom ye speak.

And when it was day, certain of the Jews banded together, and bound themselves under a curse, saying that they would neither eat nor drink till they had killed Paul. And they were more than forty which had made this conspiracy. And they came to the chief priests and elders, and said, We have bound ourselves under a great curse, that we will eat nothing until we have slain Paul.

For I could wish that myself were accursed from Christ for my brethren, my kinsmen according to the flesh: