TSK · Mark 3:28

For this reason I tell you, people will be forgiven for every sin and blasphemy, but the blasphemy against the Spirit will not be forgiven.

And everyone who speaks a word against the Son of Man will be forgiven, but the person who blasphemes against the Holy Spirit will not be forgiven.

For if we deliberately keep on sinning after receiving the knowledge of the truth, no further sacrifice for sins is left for us,