Martin Collins, noting that the Book of Malachi is a post-exilic transition, link, and bridge book between the Old and New Testaments, indicates the dating of the book can be determined contextually, namely that the temple had been rebuilt, and the Jews were under a civil ruler before the death of Nehemiah. Malachi, one of last Old Testament prophets, is oriented to the future. John the Baptist arrived 400 years later. The same attitudes existing at that time are prevalent today. The offenses mentioned are 1) arrogance—-mankind's thinking man thinks that he knows better than God, 2) mixed marriages, and 3) neglect of tithes. We can see these attitudes by noting the use of the words "wherein," "in what way," and "how." The Priests, asking "How?" seven times in the wrong way in Malachi. In Genesis 18:23-33, Abraham asked God "how?" with respect. Malachi lists four personal failures of the Priests in Malachi 1:6-14. The Priests 1) offered defiled sacrifices on God's altar, 2) harmed the people, 3) were responsible for disparaging the Priest's office, and 4) demonstrated a brazen defiance of God. True ministers must: 1) show a proper relationship to God—fear equals reverence; 2) exhibit a personal commitment to the truth of God's Word; 3) demonstrate of integrity characterized by Godly character and devotion, faithful and Godly, in submission and obedience; and 4) guard the truth and be ready to give an answer for the hope that is in them.
Martin Collins, warning us to take our priestly responsibilities seriously, draws some parallels from the biblical examples demonstrating the purification of Levitical priests. Purification is an ongoing process in which we must put out the influences of the world. Jesus Christ, our High Priest, compels us to sacrifice ourselves through our reasonable service. The book of Malachi, with its emphasis on declining spiritual conditions, demonstrates some parallels to the state of today's scattered and damaged church, preoccupied with internal difficulties. We are being trained as a holy priesthood, called to offer unblemished sacrifices, reverently honoring our Heavenly Father's name, forcefully putting down pride, presumptuousness, and arrogance. Priests must continually demonstrate obedience to God, motivated by an attitude of service, and unhindered by laziness. A priest must focus on magnifying God's name, offering prayer as incense, and having a burning zeal for worship with no weariness and no deception. It is an honor and privilege to be called to the office of priest to assist our Elder Brother, the High Priest, and the Epitome of perfection. We must accept this office in humility, having accepted Christ's sacrifice, having pure thoughts, faithfully submitting to God, and benefitting one another.
John Ritenbaugh cautions that placing our hope in the wrong thing can jeopardize our relationship with God. We must remember that God alone is the source from whom all blessings flow, and that we need to reciprocate those gifts back to God,fearing and standing in awe of Him, honoring Him, and conforming to His standards. We must always look for the spirit and intent of what God commands rather than look for a specific "thus saith the Lord" clause. The liberal mindset looks for loopholes or strategies for circumventing God's commands, but the Godly mindset fears transgressing the intent and spirit of the law. Formality and decorum (in terms of dress and behavior) are part of godly standards and sanctity.
The third commandment, contemplating God's name, may be the most misunderstood of all. This commandment covers the quality of our worship.