Regarding commands, there are several places to look. One place you see this is seen in Paul´s instruction to Timothy. Paul´s letters to Timothy are called "œpastoral epistles" because in them Paul describes pastoral duties to Timothy, a pastor. Paul instructs Timothy on his responsibility to rule. One of the things Timothy is to do is to "œcommand" people.
"¢ 1 Tim. 6:17. Command those who are rich in this present world not to be arrogant nor to put their hope in wealth, which is so uncertain, but to put their hope in God, who richly provides us with everything for our enjoyment. Command them to do good, to be rich in good deeds, and to be generous and willing to share.
"¢ 1 Timothy 4:9-11. This is a trustworthy saying that deserves full acceptance (and for this we labor and strive), that we have put our hope in the living God, who is the Savior of all men, and especially of those who believe. Command and teach these things.
This right on the part of elders to command implies a corresponding duty to obey, which is made express here:
"¢ Hebrews 13:7, 17, 24. Remember them which have the rule over you, who have spoken unto you the word of God: whose faith follow, considering the end of their conversation.... Obey them that have the rule over you, and submit yourselves: for they watch for your souls, as they that must give account, that they may do it with joy, and not with grief: for that is unprofitable for you.... Salute all them that have the rule over you, and all the saints. They of Italy salute you.
As a broader principle, it it helpful to reinforce the point that duly ordained ministers are Christ´s representatives on earth. They stand in His place.
"¢ A Luke 10:1-3, 16. After this the Lord appointed seventy-two others and sent them two by two ahead of him to every town and place where he was about to go. He told them, "The harvest is plentiful, but the workers are few. Ask the Lord of the harvest, therefore, to send out workers into his harvest field. . .He who listens to you listens to me; he who rejects you rejects me; but he who rejects me rejects him who sent me."
To reject Christ's ministers is to reject Christ Himself.
Is this what you are looking for, or something else?
[Edited on 1-24-2006 by Scott]