Commentaries:
God's Word is obvious in this miracle. If something requires cleansing, "the washing of water by the word" must be actively present (Ephesians 5:26). God does not work apart from His Word. From the creation of the world to the present, the place of God's Word in His work has been essential: "In the beginning was the Word [the One who became Jesus Christ], and the Word was with God, and the Word was God. He was in the beginning with God. All things were made through Him, and without Him nothing was made that was made" (John 1:1-3). In addition, the phrase "God said" is found ten times in the creation account (Genesis 1).
The Bible is God's written Word, as the Father had the Word (Jesus Christ, the Spokesman) inspire and reveal it. Many professing Christian churches have pushed Scripture to the back burner, into irrelevance, taking an a la carte spiritual meal from it as if they have the authority to choose which doctrines to swallow and which to refuse. If the true church is to do a work for God, it must be established and built on God's Word rather than on tradition.
Martin G. Collins
The Miracles of Jesus Christ: Healing a Leper (Part Three)
Under the Old Covenant, touching the unclean defiled a person (Leviticus 5:3), but Christ showed that under the New Covenant, this was not so. Instead, evil thoughts, murders, adulteries, fornications, thefts, false witness, and blasphemies are what defile a person (Matthew 15:18-20). Jesus never did any of these evil acts, and contrary to what the Jews thought about touching a leper, He could never be defiled.
However, when we view His touching the leper as a defiling act according to the Old Covenant, it reveals a realistic picture of the distinction between man and God. God put the filthy sins of the world on Christ so that we may be cleansed and forgiven. Christ "who knew no sin [took sin on Himself] that we might become the righteousness of God in Him" (II Corinthians 5:21).
God's power to intervene is apparent in this healing, as the cleansing of the leprosy occurred immediately, instantaneously, upon touching him. If the healing had taken a prolonged time, the world would have had an opportunity to deny that Christ had healed the leper. They would likely have claimed that the natural healing process of the body made him well. Following Jesus' example, the apostles also laid hands on the sick, by which the power of God's Holy Spirit healed them (see Acts 10:38; I Corinthians 12:9).
Martin G. Collins
The Miracles of Jesus Christ: Healing a Leper (Part Three)
