1 Corinthians 3:17
If any man prophane the temple of God, him will God destroy; for the temple of God is holy, which temple ye are.
Hebrews 10:29
by how much, think ye, shall he be counted worthy of more condign punishment who hath trampled on the Son of God, and regarded the blood of his testament, by which he was sanctified, as an unclean thing, and hath treated the gracious Spirit contumeliously?
Hebrews 12:14-15
Earnestly seek peace with all men, and holiness, without which no man shall see the Lord:
Jude 1:4
For certain men have craftily introduced themselves, who were from of old proscribed for this condemnation, ungodly men, changing the grace of God into impurity, and denying our only sovereign God and Lord, Jesus Christ.