Armstrongism: Still Standing at Mount Sinai While Christ Has Moved On

 

Armstrongism: Still Standing at Mount Sinai While Christ Has Moved On

By a Concerned Believer 

Armstrongism's deepest contradiction may be its insistence that Christians return to the Old Covenant while claiming a clearer grasp of the New Covenant than other Christians. After nearly two thousand years, you might expect Jesus Christ's message to have settled the issue. It has not. Armstrongism continues trying to keep Moses' religious system in operation, despite the New Testament's clear claim that Christ fulfilled the Old Covenant and established something greater.

At Mount Sinai, God made the Old Covenant with Israel. Its commandments shaped the nation's life, while priests, sacrifices, ceremonial rules, and temple worship governed how the people approached God. The arrangement had a defined purpose: it showed God's holiness, revealed human sin, preserved Israel as the people from whom the Messiah would come, and directed attention toward Christ. It was not meant to last forever or give humanity a way to earn righteousness and salvation. Paul called the Law a schoolmaster that led people to Christ (Galatians 3:24). It exposed sin, and the sacrifices made clear that repeated animal offerings could never meet humanity's deeper need.

That something was Jesus Christ.

At the Last Supper, Jesus said the cup signified the New Covenant sealed by His blood (Luke 22:20). He was the perfect sacrifice and eternal High Priest who mediates a better covenant, one founded on better promises (Hebrews 8:6). With Him, the reality anticipated by the earthly priesthood, sacrifices, and temple had arrived; those arrangements had completed their purpose. The shadow yielded to the substance.

Yet Armstrongism apparently missed the memo.

Armstrongism does not let Christ's fulfillment of the Old Covenant shape Christian life. Instead, it turns back to Sinai and treats practices such as Sabbath and holy day observance, dietary rules, and tithing as requirements for faithful Christians. Members are told that following these rules separates the truly obedient from Christians deemed deceived because they have misunderstood God's instructions.

Apparently, Christ's finished work needs a little help from the church calendar.

The New Testament does not present the New Covenant as a revised form of Moses' religious system. Hebrews 8:13 says plainly that, by establishing a New Covenant, God made the first one obsolete. Paul draws the contrast even more sharply in 2 Corinthians 3: the Old Covenant was written on stone tablets, whereas the New Covenant brings the ministry of the Spirit. God's work no longer revolves around external regulations; it changes the human heart through the Holy Spirit.

Christians are not therefore free to live for themselves or discard moral responsibility. Grace does not excuse sinful behavior. Titus 2:11-12 says that grace teaches believers to turn from ungodliness and live rightly. Obedience follows salvation; it does not purchase it. Christians obey because they belong to Christ, rather than trying to earn acceptance by completing an elaborate set of covenant obligations.

Unfortunately, Armstrongism keeps treating the two as though they were the same. Obedience should grow out of a changed heart; instead, it becomes a religious yardstick. Following the right day and calendar, observing dietary rules, and accepting organizational teachings are presented as proof of spiritual superiority. The New Testament, by contrast, gives far greater weight to love, mercy, forgiveness, humility, and the fruit of the Spirit.

It's easy to spend hours working out holy days and scrutinizing food rules, then miss the far harder work of loving your neighbor.

Paul faced the same mindset in Galatians. Some believers were being urged to add Old Covenant requirements to their Christian faith, as though faith in Christ were insufficient by itself. Paul did not praise them for reviving neglected commandments; he warned that this return placed them back under bondage. Anyone seeking justification through the Law, he argued, was denying the sufficiency of Christ (Galatians 5:1-4). That warning still speaks to movements claiming that Christians must follow Mosaic regulations to prove their faithfulness.

Armstrongism also misses a major change introduced by the New Covenant: through Jesus Christ, believers can approach God directly. The Old Covenant tied sanctuary access to an earthly priesthood and sacrifices. Christ, however, is the eternal High Priest, and His sacrifice allows believers to come before God with confidence (Hebrews 10:19-22).

Armstrongist groups often rebuild the religious hierarchy that Christ's ministry rendered unnecessary. Ministers and church leaders receive unusual authority, while self-appointed prophets claim a special grasp of truth, unique commissions, or sole responsibility for restoring doctrines they say everyone else lost. Members are then directed to these men for spiritual guidance and prophetic interpretation, despite Christ having already provided the way believers approach the Father.

Apparently, the New Covenant needs an institutional middleman after all.

This legalistic mindset brings familiar results. People start judging their standing with God by visible religious behavior and loyalty to an organization. Some grow convinced that they are spiritually superior; others worry endlessly that they have not done enough. Legalism breeds pride and fear alike, and neither reflects the freedom Paul describes in Christ.

The irony is hard to miss: Armstrongism often charges mainstream Christianity with abandoning God's commandments, yet it misunderstands the relationship between the Old Covenant and life under the New. Though it claims to defend biblical truth, it keeps directing believers back to the covenant that Hebrews calls obsolete. Christ is celebrated, but Moses remains the practical center of its religious identity.

If Christ completed the Law, offered the final sacrifice, established a superior covenant, and gave believers direct access to the Father, why does Armstrongism keep acting as though Christians must go back to Sinai and complete what remains?

Legalistic religion feels safer when faith can be reduced to rules, boundaries, and visible performance. Grace resists that kind of control: it directs attention to Christ instead of institutional authority. Organizations can count attendance, observance, tithes, and compliance. Genuine love, humility, mercy, and spiritual maturity are far harder to measure.

And therein lies the problem.

Christ Is Not an Amendment to Moses

The Old Covenant was no error. God used it for His purpose, and it directed people toward the Messiah who was to come. Still, a shadow cannot replace what it represents; preparation was meant to lead somewhere. Jesus did not give His blood to create another system of rules for people to uphold. He came to reconcile humanity with God and establish a New Covenant based on better promises.

Armstrongism faces an awkward biblical problem: it cannot keep proclaiming Christ's superiority while treating Moses' religious requirements as the measure of Christian faithfulness. Nor can it praise grace and still burden believers with obligations the apostles refused to impose on Gentile Christians.

The New Covenant does not restore Mount Sinai. Nor does it depend on Herbert Armstrong, Bob Thiel, or any other self-appointed religious authority to repair it or add commandments claimed to have been forgotten. Christ is sufficient; His sacrifice is complete, and His covenant is better.

Perhaps Armstrongism should stop fixating on stone tablets and turn its attention to the One who fulfilled what they never could.

The shadow has done its work; the reality is here. His name is Jesus Christ. Keeping the Sabbath, observing holy days, or twisting Armstrongist theology cannot make Moses the mediator of the New Covenant again.