Slander from Evil Hearts
Spite and hatred absolutely blind the eyes and distort the judgment. They reached their climax in this effort of the Pharisees to discredit Christ. They could not deny His miracles, so they imputed them to a collusion between Him and Satan. On the face of it, this charge was absurd. But our Lord showed clearly that in making the allegation, His enemies were violating their spiritual sense and deliberately blinding their eyes and dulling their ears to God's Spirit. This is the sin that hath never forgiveness, because the soul that acts thus ceases to wish for or seek it.
What a glimpse is given of our Savior's sore temptations and glorious victory in Matthew 12:29! He had already bound the strong man, and for this reason was able to spoil his house and deliver his captives. Let Jesus into your heart, and no foe, though he may batter the door, shall break in to destroy!
The one test that Jesus proposes is fruit. The nature of a man or doctrine or movement can be rightly estimated only when the results have had time to develop. How splendidly Christianity has stood this test!