От Матфея 9:28

And when he was come into the house--To try their faith and patience, He seems to have made them no answer. But the blind men came to Him--which, no doubt, was what He desired. and Jesus saith unto them, Believe ye that I am able to do this? they said unto him, Yea, Lord--Doubtless our Lord's design was not only to put their faith to the test by this question, but to deepen it, to raise their expectation of a cure, and so prepare them to receive it; and the cordial acknowledgment, so touchingly simple, which they immediately made to Him of His power to heal them, shows how entirely that object was gained.

We have in this chapter remarkable instances of the power and pity of the Lord Jesus, sufficient to convince us that he is both able to save to the uttermost all that come to God by him, and as willing as he is able. His power and pity appear here in the good offices he did, I. To the bodies of people, in curing the palsy (Mat 9:2-8); raising to life the ruler's daughter, and healing the bloody issue (Mat 9:18-26); giving sight to two blind men (Mat 9:27-31); casting the devil out of one possessed (Mat 9:32-34); and healing all manner of sickness (Mat 9:35). II. To the souls of people; in forgiving sins (Mat 9:2); calling Matthew, and conversing freely with publicans and sinners (Mat 9:9-13); considering the frame of his disciples, with reference to the duty of fasting (Mat 9:14-17); preaching the gospel, and, in compassion to the multitude, providing preachers for them (Mat 9:35-38). Thus did he prove himself to be, as undoubtedly he is, the skilful, faithful Physician, both of soul and body, who has sufficient remedies for all the maladies of both: for which we must, therefore, apply ourselves to him, and glorify him both with our bodies and with our spirits, which are his, in return to him for his kindness to both.

9:28 Jesus intended his question to elicit confessions of faith from the two men.