Hebrews 12:11-16 Now no chastening for the present seemeth to be joyous, but grievous: nevertheless
afterward it yieldeth the peaceable fruit of righteousness unto them which are exercised thereby. Wherefore lift up the hands which hang down, and the feeble knees; And make straight paths for your feet, lest that which is lame be turned out of the way; but let it rather be healed. Follow peace with all men, and holiness, without which no man shall see the Lord: Looking diligently lest any man fail of the grace of God; lest any root of bitterness springing up trouble you, and thereby many be defiled; Lest there be any fornicator, or profane person, as Esau, who for one morsel of meat sold his birthright.
Holiness and bitterness are incompatible according to Hebrew 12. And, bitterness is something that troubles and defiles more than just the one carrying it. It spreads itself all over the place when it is cultivated and watered and fertilized and encouraged to grow. It is the kudzu vine that covers and chokes and kills. Curiously, the first significant sin mentioned after the defiling of bitterness is fornication. Individuals becoming profane are included next, with the example of Esau who sold his birthright as the father of the tribes of Israel and the bearer of the line of the Messiah for mere food. If you go back and read the story of Esau, bitterness is one of his prominent characteristics.



