12 Therefore lift your drooping hands and strengthen your weak knees, 13 and make straight paths for your feet, so that what is lame may not be put out of joint but rather be healed. 14 Strive for peace with everyone, and for the holiness without which no one will see the Lord. 15 See to it that no one fails to obtain the grace of God; that no “root of bitterness” springs up and causes trouble, and by it many become defiled; 16 that no one is sexually immoral or unholy like Esau, who sold his birthright for a single meal. 17 For you know that afterward, when he desired to inherit the blessing, he was rejected, for he found no chance to repent, though he sought it with tears. (Hebrews 12:12-17)
Endure (12-13): The author, drawing from Isaiah 35:3 and Proverbs 4:26 urges his audience to work together to raise spirits and encourage each other to preserve in the life to which God called them, that is, to be steadfast in their behavior, so they encourage each other and not hinder those weaker in the faith (lame).
Peace with Everyone (14-15) Believers should make every effort to live at peace with others and pursue holiness or the gift of righteousness that flows from a close personal relationship with the Lord. Further, believers are called to guard against hostility or animosity (the bitter root of unbelief) that contaminates a holy life.
Do Not Compromise (16-17) The writer warns his readers not to compromise their faith and descend into sexual immorality or to godlessness as Esau did. Esau gave up the permanent (the blessings of being firstborn) for temporary satisfaction (a bowl of soup). Upon realizing his mistake, he wept over the loss of his position but not his sin. This is the authors warning to his readers not to reject the inheritance that is available to believers.
Challenge: Have you set aside the blessings of salvation for temporary gratification? Do you repent for your sins or mourn the loss of blessings?
“Repentance is the true turning of our life to God, a turning that arises from a pure and earnest fear of Him; and it consists in the mortification of the flesh and the renewing of the Spirit.” John Calvin