Hard line churches of Christ have long distinguished themselves from other Christian groups by their practice of acappella singing (no instruments of music) and the Lord’s Supper (communion, eucharist) every Sunday. Hard line Churches of Christ have also split over how to collect money and spend it. If you asked a preacher in the hard line Churches of Christ why these practices are important, he would reply that they only practice what the Bible teaches.
Hard line Churches of Christ have emphasized the hermeneutical principles of Command, Example and Necessary Inference. In general, all Christian groups practice these principles, but in specific, only a few small sects practice these principles the way the Churches of Christ understand them, these principles having descended from strict Presbyterian and Zwinglian principles.
The churches of Christ generally make a big deal out of the Silence of the Scriptures, meaning that in the absence of a command, example or inference, there is no authority to create a ritual or worship in a manner that has not been authorized by God. Scary stories are recounted: how Nadab and Abihu, sons of Aaron, and the nephews of Moses, serving during one of the first times in the tabernacle, brought unauthorized fire to worship God with, and were struck dead (Lev 10). Therefore we need to be careful that every act of worship in the church be authorized, lest we incur God’s wrath.
The parallel to the Nadab and Abihu story (2000 B.C.), is the story of Ananias and Sapphira (shortly after the death and resurrection of Christ, at the start of the church) who saw how much honor people were receiving who contributed to the poor Christians in Jerusalem, and pretended to give a greater amount than they actually gave, and were struck dead (Acts 5). Commentators are adamant that this is a parallel to the deaths of Nadab and Abihu at the start of tabernacle worship. But notice the difference: Nadab and Abihu were struck dead for not following a specific command of God for a literal ritual of worship. Ananias and Sapphira were struck dead for an act of the heart–lying to the Holy Spirit, the apostle Peter said.
And that is where the Churches of Christ went astray. They are quite sure that God is still looking for specifically proscribed rituals of worship (as in the tabernacle worship), and have relegated the acts of the heart to the back pew. So each of the five acts of worship in the Churches of Christ (Singing, Praying, Preaching, Giving, the Lord’s Supper) has been carefully worked out so it is not “strange fire.” Except that there are no lists of rules in the writings of the apostles. And what few commands there are were written to individual congregations in the first few years after Christ’s resurrection. It has to be inferred that these commands are for us and for all time.
Some in the Churches of Christ are upset that there is not a clearer guide as to how to run church worship services on Sunday mornings. Others in the Churches of Christ are glad that is unclear, because then they can show off their hermeneutical expertise in ferreting out the commands behind the stories in the book of Acts: since the Christians at Troas met on the first day of the week to say goodbye to Paul and his entourage, and “broke bread”, then that must mean that we have to take communion every first day of the week (Acts 20). Never mind that they met in an upper room (irrelevant), and that Paul preached until midnight (irrelevant) and that he performed a miracle (irrelevant). The only piece of the puzzle that is an inferred command is the first day of the week breaking of bread. And how often does the first day of the week occur? Every week! Can we take the Lord’s Supper on other days of the week? No! Why not? We have no example; the silence of the scriptures prohibits any other practice.
There is a fascinating story about how the two and a half tribes of the nation of Israel that were settled on the eastern side of the Jordan River built a stone altar, a replica of the altar in front of the official tabernacle of worship (Joshua 22). The tribes on the western side of the Jordan River gathered as an army to attack the eastern tribes because they had built a replacement altar, unauthorized by God. The eastern tribes said, no, they were commemorating the fact that they were united with the tribes on the other side of the Jordan by building an identical altar. This calmed the western tribes down. A commemoration of unity was fine, a substitute was not. Which is a hermeneutical problem for the Churches of Christ. The eastern tribes still had no authority or command from God to allow them to build that altar. Yet the western tribes were fine with it as long as it was not a substitute.
If we were to take that principle: we can make up rituals in worship to God, as long as they are not substitutes for what God has asked for, then we would have a totally different hermeneutic, one that would look very similar to the varied landscape of Christian expressions we see today.
Jesus was angry at the Pharisees because they paid a tenth of even their garden herbs to God, “straining out a gnat” out of their tea, Jesus described them, but they “swallowed a camel” when it came to actually loving God and loving their neighbors (Matt 23). And that will always be the result when we take our eyes off the focal point of what Jesus and the apostles taught, and substitute it for a list of rules we have ferreted out of the stories in the early church.
One of the great substitutes the hard line Churches of Christ have made is to say that the center of the gospel are the rules for Sunday morning church.