In Context

27 And if I, by Beelzeboul, do cast out the demons, your sons — by whom do they cast out? because of this they — they shall be your judges.

28 'But if I, by the Spirit of God, do cast out the demons, then come already unto you did the reign of God.

29 'Or how is one able to go into the house of the strong man, and to plunder his goods, if first he may not bind the strong man? and then his house he will plunder.

30 'He who is not with me is against me, and he who is not gathering with me, doth scatter.

31 Because of this I say to you, all sin and evil speaking shall be forgiven to men, but the evil speaking of the Spirit shall not be forgiven to men.

32 And whoever may speak a word against the Son of Man it shall be forgiven to him, but whoever may speak against the Holy Spirit, it shall not be forgiven him, neither in this age, nor in that which is coming.

Matthew 12:30 in Other Translations