Hebrews 12:13-23 RSV

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 all men, and for the holiness without which no one will see the Lord.
15 See to it that no one fail to obtain the grace of God; that no "root of bitterness" spring up and cause trouble, and by it the many become defiled;
16 that no one be immoral or irreligious 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.
18 For you have not come to what may be touched, a blazing fire, and darkness, and gloom, and a tempest,
19 and the sound of a trumpet, and a voice whose words made the hearers entreat that no further messages be spoken to them.
20 For they could not endure the order that was given, "If even a beast touches the mountain, it shall be stoned."
21 Indeed, so terrifying was the sight that Moses said, "I tremble with fear."
22 But you have come to Mount Zion and to the city of the living God, the heavenly Jerusalem, and to innumerable angels in festal gathering,
23 and to the assembly of the first-born who are enrolled in heaven, and to a judge who is God of all, and to the spirits of just men made perfect,