From Greek laos (people). Ironically, in the New Testament laos refers to the whole people of God — there is no clergy/laity distinction in the way later church history developed it. Peter declares that all believers are "a royal priesthood, a holy nation, a people for his own possession" (1 Peter 2:9). The Reformation doctrine of the priesthood of all believers affirms that every Christian has direct access to God through Christ and is called to ministry. While Scripture clearly establishes offices of elder and deacon with distinct authority, it never creates a sacred class of "clergy" who mediate between God and the common "laity." Every believer is part of the laos — the people of God — and every believer is a priest before the Lord.
Laity: the people, as distinguished from the clergy; the body of the people not in orders.
LA'ITY, n. [Gr. laos, people.] The people, as distinguished from the clergy; the body of the people who are not in holy orders. Note: Webster reflects the post-Constantinian usage where laity means "non-clergy" — a distinction foreign to the New Testament itself.
• 1 Peter 2:9 — "You are a chosen race, a royal priesthood, a holy nation, a people for his own possession."
• Revelation 1:6 — "He has made us a kingdom, priests to His God and Father."
• Ephesians 4:11-12 — "He gave... pastors and teachers, to equip the saints for the work of ministry."
The clergy-laity divide creates passive spectators instead of active ministers.
The sharp clergy/laity distinction has produced a church full of passive consumers who pay professionals to do ministry on their behalf. Ephesians 4:11-12 is clear: pastors and teachers exist to equip the saints for the work of ministry — not to do all the ministry while the saints watch. The Nicolaitan error condemned in Revelation 2:6 may well refer to the domination of the people (laos) by a clerical class. The Reformation recovered the priesthood of all believers in principle, but many Protestant churches have recreated the clergy/laity divide in practice — a pastor-centered model where one person preaches, leads, counsels, and administrates while the congregation sits passively.
• "In the New Testament, the laos is the whole people of God — every believer is a priest, and every believer is called to ministry."
• "The pastor's job is not to do all the ministry — it is to equip the laity to do the ministry."