Before exploring the power, operation, and influence of altars, it is essential to understand what an altar truly is. Throughout Scripture, altars occupy a central place in God’s dealings with humanity, serving as places of worship, covenant, sacrifice, divine encounter, and spiritual authority. From Genesis to Revelation, God repeatedly revealed Himself through altars, making them sacred points where heaven and earth met. This chapter lays the foundation for the entire book by examining the biblical nature of altars and their significance in the life of God’s people.
The Nature of Altars
An altar is more than a physical structure. It is a spiritual system through which covenants are established, sacrifices are offered, spiritual authority is exercised, and divine operations are manifested. When we read the Bible, altars became places where God revealed Himself, where His people worshipped, where covenants were established, and where men and women encountered His divine presence. An altar may therefore be understood as a place or an object that holds, preserves, and activates spiritual operations. When we speak about altars, we are referring to spiritual systems that function according to the authority governing them. Although ungodly altars may become instruments through which demonic powers operate, every altar ultimately functions according to the spiritual kingdom to which it is connected.
An altar is therefore the point at which spiritual activities are established, preserved, activated, and manifested. Though it may appear ordinary in the natural realm spiritually it is sacred because it serves as a meeting place between the physical and the spiritual. It is at the altar that covenants are affirmed, worship is offered, sacrifices are presented, and spiritual transactions take place according to the authority behind it.
According to the Bible, altars served as places of divine encounter where God revealed Himself, covenants were established, sacrifices were offered, and worship was presented before Him. They became sacred meeting places where heaven intervened in the affairs of mankind and where God’s purposes were progressively revealed.
After the flood, Noah built an altar unto the Lord, and God established His covenant concerning the preservation of the earth and the continuity of life (Genesis 8:20–22). Abraham also built altars wherever the Lord appeared to him, and through those sacred encounters God continually reaffirmed His covenant promises concerning his descendants and the nations (Genesis 12:7–8; 13:18). Jacob encountered God at Bethel and declared, “Surely the Lord is in this place.” He later consecrated that place unto God, revealing that certain locations become places of divine encounter and covenant remembrance (Genesis 28:10–22; 35:1–7). Many generations later, Elijah repaired the broken altar of the Lord before calling upon Him, and the fire of heaven fell, demonstrating God’s power and turning the hearts of the people back to Him (1 Kings 18:30–39).
Not every altar, however, was established in honour of God. Scripture also records ungodly altars that became centres of idolatry, rebellion, and spiritual bondage. Before Gideon could become Israel’s deliverer, God commanded him to destroy the altar of Baal belonging to his father’s household and to raise a new altar unto the Lord in its place. This demonstrated that the spiritual foundation behind an altar determines the influence it releases (Judges 6:25–32).
These examples reveal that altars are never neutral. Every altar serves a spiritual kingdom, establishes a covenant, and operates under a governing authority. Some become channels of God’s blessing, preservation, protection, guidance, and fellowship, while others become instruments through which deception, oppression, bondage, and destruction seek to influence individuals, families, and even nations. Understanding this distinction is essential because many spiritual battles are rooted not merely in visible circumstances but in the spiritual foundations that sustain them.
For this reason, altars should never be regarded as ordinary religious structures. The Word of God reveals that, every individual becomes connected, whether consciously or unconsciously, to a spiritual foundation. The question is not whether a person is connected to an altar, but whether that altar leads them towards the purposes of God or away from them. This reality makes the study of altars essential for every believer who desires to walk in spiritual authority and the blessings of God.
Physical and Spiritual Altars
There are both physical and spiritual altars. Throughout Scripture, God ordained physical altars as sacred places where His people could worship Him, offer sacrifices, and enter into covenant fellowship with Him. These altars were first established in the tabernacle and later in the temple, serving as visible expressions of deeper spiritual realities (Exodus 27:1–8; 1 Kings 8:22–30).
An altar is therefore not merely a stage, platform, or elevated place within a building. It is a sacred place set apart for divine service, where worship, sacrifice, prayer, and covenant are offered unto God.
Sacrifice does not only refer to the offering of animals. It also speaks of the willing surrender of oneself through obedience, worship, consecration, service, and devotion to God. Under the New Covenant, believers are called to present themselves as living sacrifices, holy and acceptable unto God (Romans 12:1).
The word of God reveals that, altars were treated with reverence because they were associated with God’s presence, covenant activity, and divine operations. They were never regarded as ordinary places, but as sacred spaces where heaven and earth met according to God’s appointed order. For this reason, an altar should never become a place of disorder, entertainment, or casual occupation. It is a place that calls for holiness, reverence, and honour, because it has been set apart for the worship and service of God.
This demonstrates that while a physical altar may be visible to the eye, its true significance lies in the spiritual reality it represents. A genuine altar is distinguished not by its appearance, but by the presence, authority, and purpose of God that rest upon it.
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