40 and there doth come to him a leper, calling on him, and kneeling to him, and saying to him—'If thou mayest will, thou art able to cleanse me.' 41 And Jesus having been moved with compassion, having stretched forth the hand, touched him, and saith to him, 'I will; be thou cleansed;' 42 and he having spoken, immediately the leprosy went away from him, and he was cleansed.
Matthew Henry's Commentary on Mark 1:40-42
Commentary on Mark 1:40-45
(Read Mark 1:40-45)
We have here Christ's cleansing of a leper. It teaches us to apply to the Saviour with great humility, and with full submission to his will, saying, "Lord, if thou wilt," without any doubt of Christ's readiness to help the distressed. See also what to expect from Christ; that according to our faith it shall be to us. The poor leper said, If thou wilt. Christ readily wills favours to those who readily refer themselves to his will. Christ would have nothing done that looked like seeking praise of the people. But no reasons now exist why we should hesitate to spread the praises of Christ.