Matthew 10:14
And whosoever shall not receive you, nor attend to your discourses, go out of that house, or city, and shake off the dust of your feet.
Luke 10:16
He that heareth you, heareth me; and he that despiseth you, despiseth me; and he that despiseth me, despiseth Him that sent me.
John 12:48
He that sets me at nought, and receiveth not my words, hath one that judgeth him: even the word which I have spoken, the same shall judge him at the last day.
John 20:23
whose soever sins ye forgive, they are forgiven them; and whose sins soever ye retain, they are retained.
1 Thessalonians 4:2
For ye know what commandments we gave you by the Lord Jesus.
1 Thessalonians 4:8
Therefore he that despiseth, despiseth not man, but God, who hath also given unto us his Holy Spirit.
1 Timothy 5:20
Those who sin rebuke before all, that the rest also may tremble.
Hebrews 10:26-29
For if we sin wilfully after we have received the knowledge of the truth, no more sacrifice for sins remaineth;