1 Corinthians 15:14
If Christ has not been raised, then our preaching is in vain, and your faith also is in vain.
1 Corinthians 15:17
If Christ has not been raised, your faith is vain; you are still in your sins.
2 Timothy 2:18
men who have erred concerning the truth, saying that the resurrection is already past, and overthrowing the faith of some.
My brothers, don't hold the faith of our Lord Jesus Christ of glory with partiality.
Therefore don't throw away your boldness, which has a great reward.