In a recent conversation, a friend admitted his frustration over his classmates' nonchalant attitude towards the penultimate step of church discipline - excommunication. Excommunication represents the church's final effort to discipline an unpenitent church member. It is penultimate because the exclusion of a member from fellowship is meant to persuade the member to see the error of his/her ways and to return in repentence..at which point the church should gladly welcome the brother/sister back with open arms.
My friend was disconcerted at the idea of excommunication, and was frustrated at the almost nonchalant way in which the pastors-to-be seemed to discuss this form of church discipline. My friend asks, "who are we to point the finger?" Why do we think we're any better? How can we be so audacious as to say that God's grace doesn't apply to a certain person and then to kick them out?
I replied that excommunication is a last resort--something that rarely happens, a process that takes virtually years to enact...not something we jump to or eagerly anticipate. Excommunication is something that happens only when a member is confronted numerous times and is completely unwilling to repent of sin and shows no willingness to change. Allowing unrepentent sin to continue and NOT taking issue with it dishonors God. Jesus Christ has died on the cross for our sin, allowing us to fellowship with God. Sin must be taken seriously, for God went through extensive efforts to take it away. What do we communicate to God about our appreciation for his work on the cross when we allow a fellow member to go on and on in sin without repenting? Blatant sin seemingly "dishonors" God.
But my friend had an interesting reply. You can't dishonor God. You can't disgrace God. God is infinitely almighty, infinitely honorable. NOthing we do or don't do can possibly take away from God's honor because God's honor is not dependent on human recognition of it.
This was a good reply. But because I was still in the mode of arguing with my friend, I quickly remarked that he was right, but that there was a difference between God's objective honor and subjective honor. Objectively, there's nothing a person can do to really take away from God, neither in his person nor in his glory. God's glory is infinite. His honor is based in himself for the reason that he alone is able to percieve his true honor. Only God knows how awesome God really is. Only God knows how good and wonderful he really is. In theology, this is called God's archtypal knowledge. Therefore, human sinfulness doesn't take away from God's objective value or honor or glory, etc.
However, it is the case that human actions can impact God's subjective or percieved honor, value, importance, etc. In the OT, there are numerous instances in which the actions of God's people infuriate God for the precise reason that the actions of God's people reflect falsely on God and therefore cut short the honor, glory and respect due to God by Israel and the people watching what Israel does. God is not objectively devalued by Israel's behavior, but subjectively. Even God shows concern for what the nations think about him. IN Genesis 32, Moses convinces God to withold his judgment from the idolatrous Israelites in order to prevent the nations from thinking that God brought the Israelites out of Egypt merely to destroy them. So, even the actions of God show that God's subjective honor is at stake.
I was reading in Hebrews today and fell upon a passage which applies directly to this issue. Hebrews 6:6 speaks of "holding God in contempt" by experiencing Grace and then persisting in intentional unrepentant sin. Surely our holding God in contempt does not belittle God in the sense that would imply that God's nature is dependent upon human recognition. However, this passage does show that unrepentant sin is intolerable. Hebrews calls brothers and sisters in Christ to spur one another on to love and good works. I think based on 6:6, you could argue that we should also spur one another on to live in such a way that reflects well on God's objective dignity. It is precisely church discipline which seeks to protect God's subjective honor and to bring about repentance in the sinner.