Matthew 12:24-32
12:24 But when the Pharisees heard this they said, “He does not cast out demons except by the power of Beelzebul, the ruler of demons!”
12:25 Now when Jesus realized what they were thinking, he said to them, “Every kingdom divided against itself is destroyed, and no town or house divided against itself will stand.
12:26 So if Satan casts out Satan, he is divided against himself. How then will his kingdom stand?
12:27 And if I cast out demons by Beelzebul, by whom do your sons cast them out? For this reason they will be your judges.
12:28 But if I cast out demons by the Spirit of God, then the kingdom of God has already overtaken you.
12:29 How else can someone enter a strong man’s house and steal his property, unless he first ties up the strong man? Then he can thoroughly plunder the house.
12:30 Whoever is not with me is against me, and whoever does not gather with me scatters.
12:31 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.
12:32 Whoever speaks a word against the Son of Man will be forgiven. But whoever speaks against the Holy Spirit will not be forgiven, either in this age or in the age to come.