Matthew 10:14
And, whosoever does not receive you, nor hear your words, as ye are going forth out of that house or city, shake off the dust, of your feet.
Luke 10:16
"He who hears you hears Me; and he who rejects you rejects Me; and he who rejects Me rejects Him Who sent Me."
John 12:48
He who rejects Me, and receives not My words, has one that judges him: the word that I spake, the same shall judge him in the last day.
John 20:23
Whosesoever sins ye remit, they are remitted to them; whosesoever sins ye retain, they are retained."
1 Thessalonians 4:2
for ye know what charges we gave you through the Lord Jesus.
1 Thessalonians 4:8
Therefore, indeed, he that rejects, rejects not man, but God, Who giveth His Holy Spirit to you.
1 Timothy 5:20
Those who sin reprove before all, that the rest also may have fear.
Hebrews 10:26-29
For, if we sin wilfully after we received the full knowledge of the truth, there no longer remains a sacrifice for sins,