Mark 3:29

29 but whoever may blaspheme against the Ruach HaKodesh never has forgiveness, but is guilty of an eternal sin"

Mark 3:29 Meaning and Commentary

Mark 3:29

But he that shall blaspheme against the Holy Ghost
Against his person, and the works performed by him, by ascribing them to diabolical power and influence, as the Scribes did,

hath never forgiveness:
there is no pardon provided in the covenant of grace, nor obtained by the blood of Christ for such persons, or ever applied to them by the Spirit;

but is in danger of eternal damnation.
The Vulgate Latin reads it, and so it is read in an ancient copy of Beza's, guilty of an eternal sin; a sin which can never be blotted out, and will never be forgiven, but will be punished with everlasting destruction; (See Gill on Matthew 12:32).

Mark 3:29 In-Context

27 But no one can enter into the house of the strong man to plunder, unless he first binds the strong man; and then he will plunder his house.

28 Most assuredly I tell you, all their sins will be forgiven to the sons of men, and their blasphemies with which they may blaspheme;

29 but whoever may blaspheme against the Ruach HaKodesh never has forgiveness, but is guilty of an eternal sin"

30 -- because they said, "He has an unclean spirit."

31 His mother and his brothers came, and standing outside, they sent to him, calling him.