Christ died for all who would put their trust in Him. There is the sin that is unpardonable.

The Unpardonable Sin Jesus Said,
30. "He who is not with Me is against Me; and he who does not gather with Me scatters.
31. "Therefore I say to you, any sin and blasphemy shall be forgiven men, but blasphemy against the Spirit shall not be forgiven.
32. "And whoever shall speak a word against the Son of Man, it shall be forgiven him; but whoever shall speak against the Holy Spirit, it shall not be forgiven him, either in this age, or in the age to come.
Matt. 12:29-32