You brood of vipers, how can you who are evil say anything good? For out of the overflow of the heart the mouth speaks.
34. Offspring of vipers. The similarity between the tree and the fruit is here applied by Christ to nothing more than speech, because this afforded an opportunity of detecting the inward and concealed malice of the scribes; and that is the reason why he dwells so much on this one kind of sin.
In these verses we have, I. Christ's glorious conquest of Satan, in the gracious cure of one who, by the divine permission, was under his power, and in his possession, Mat 12:22. Here observe, 1. The man's case was very sad; he was possessed with a devil.
Commenting on Matthew 12:22-37
But he answered and said unto them,.... Not to the Pharisees, who were unworthy of an answer from him; having, in such an imperious manner, and with a sole view to tempt him, and after such miracles were wrought by him, required of him a sign from heaven; but to the multitude, the throng of people gathered thick together on this occasion, see Mat 12:45...