Mark 3:28-29; Mark 15:29

28 Verily I say unto you , All sins shall be forgiven unto the sons of men, and blasphemies wherewith soever they shall blaspheme : 29 But he that shall blaspheme against the Holy Ghost hath never forgiveness, but is in danger of eternal damnation:
29 And they that passed by railed on him, wagging their heads, and saying , Ah, thou that destroyest the temple, and buildest it in three days,