The word "deacon" comes from the Greek word "diakonos" which means "servant or helper." The Greek word for "deacon" was as common in the first century as our word "serve" is today; it was used in everyday conversations like, "Mom served (or "deaconed") her kids some more apple pie."

The Bible tells us more about the first deacons in the church:

So the Twelve gathered all the disciples together and said, "It would not be right for us to neglect the ministry of the word of God in order to wait on tables. Brothers, choose seven men from among you who are known to be full of the Spirit and wisdom. We will turn this responsibility over to them and will give our attention to prayer and the ministry of the word." This proposal pleased the whole group. They chose Stephen, a man full of faith and of the Holy Spirit; also Philip, Procorus, Nicanor, Timon, Parmenas, and Nicolas from Antioch, a convert to Judaism. (Acts 6: 2-5, NIV)

Here are the biblical requirements to become a deacon:

Deacons, likewise, are to be men worthy of respect, sincere, not indulging in much wine, and not pursuing dishonest gain. They must keep hold of the deep truths of the faith with a clear conscience. They must first be tested; and then if there is nothing against them, let them serve as deacons.

Church officers should be serious. They must not be liars, heavy drinkers, or greedy for money. 9And they must have a clear conscience and hold firmly to what God has shown us about our faith. They must first prove themselves. Then if no one has anything against them, they can serve as officers. Women must also be serious. They must not gossip or be heavy drinkers, and they must be faithful in everything they do. Church officers must be faithful in marriage. They must be in full control of their children and everyone else in their home. Those who serve well as officers will earn a good reputation and will be highly respected for their faith in Christ Jesus. (1 Timothy 3: 8-13, CEV)