Hebrews 12:14
“Follow peace with all men, and holiness, without which no man shall see the Lord:”
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.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“Blessed are the peacemakers: for they shall be called the children of God.”
“Blessed are the pure in heart: for they shall see God.”
“Having therefore these promises, dearly beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.”
“Depart from evil, and do good; seek peace, and pursue it.”
“But as he which hath called you is holy, so be ye holy in all manner of conversation;”