Matthew 10:14
If no one welcomes you, or listens to what you say, as you leave that house or that town, shake off its dust from your feet.
Luke 10:16
He who listens to you is listening to me, and he who rejects you is rejecting me; while he who rejects me is rejecting him who sent me as his Messenger."
John 12:48
He who rejects me, and disregards my teaching, has a judge already--the very Message which I have delivered will itself be his judge at the Last Day.
John 20:23
If you remit any one's sins, they have been remitted; and, if you retain them, they have been retained."
1 Thessalonians 4:2
For you have not forgotten the directions that we gave you on the authority of our Lord Jesus.
1 Thessalonians 4:8
Therefore he who disregards this warning disregards, not man, but God who gives you his Holy Spirit.
1 Timothy 5:20
but rebuke offenders publicly, so that others may take warning.
Hebrews 10:26-29
Remember, if we sin willfully after we have gained a full knowledge of the Truth, there can be no further sacrifice for sin;