Hebrews 12:12-16

Therefore, strengthen your tired hands and weakened knees, and make straight paths for your feet, so that what is lame may not be dislocated but healed instead. Pursue peace with everyone, and holiness  — without it no one will see the Lord. Make sure that no one falls short of the grace of God and that no root of bitterness springs up, causing trouble and defiling many. And make sure that there isn’t any immoral or irreverent person like Esau, who sold his birthright in exchange for a single meal.