The Pharisees to whom Jesus spoke this warning did not themselves believe the charge they brought against Him. There was not one of those dignitaries but had felt drawn toward the Saviour. They had heard the Spirit’s voice in their own hearts declaring Him to be the Anointed of Israel, and urging them to confess themselves His disciples. In the light of His presence they had realized their unholiness, and had longed for a righteousness which they could not create. But after their rejection of Him it would be too humiliating to receive Him as the Messiah. Having set their feet in the path of unbelief, they were too proud to confess their error. And in order to avoid acknowledging the truth, they tried with desperate violence to dispute the Saviour’s teaching. The evidence of His power and mercy exasperated them. They could not prevent the Saviour from working miracles, they could not silence His teaching; but they did everything in their power to misrepresent Him and to falsify His words. Still the convicting Spirit of God followed them, and they had to build up many barriers in order to withstand its power. The mightiest agency that can be brought to bear upon the human heart was striving with them, but they would not yield. (DA 322.1) MC VC

It is not God that blinds the eyes of men or hardens their hearts. He sends them light to correct their errors, and to lead them in safe paths; it is by the rejection of this light that the eyes are blinded and the heart hardened. Often the process is gradual, and almost imperceptible. Light comes to the soul through God’s word, through His servants, or by the direct agency of His Spirit; but when one ray of light is disregarded, there is a partial benumbing of the spiritual perceptions, and the second revealing of light is less clearly discerned. So the darkness increases, until it is night in the soul. Thus it had been with these Jewish leaders. They were convinced that a divine power attended Christ, but in order to resist the truth, they attributed the work of the Holy Spirit to Satan. In doing this they deliberately chose deception; they yielded themselves to Satan, and henceforth they were controlled by his power. (DA 322.2) MC VC