Who were the prophets of the Old Testament, and why did God call them? From Moses and Noah to Isaiah, Jeremiah, and Elijah, Old Testament prophets served as authorized messengers of God. They taught His people, called them to repentance, warned them of spiritual danger, revealed future events, and testified of the coming Messiah. Understanding their role also helps explain the biblical pattern of prophetic leadership and revelation.
What Is a Prophet?
In the Old Testament, prophets were people called by God to receive and communicate His word. They did not appoint themselves or gain their position through popularity or election. They were chosen and authorized to deliver specific messages to God’s people.
Deuteronomy 18:18 describes this calling: “I will raise them up a prophet from among their brethren, and will put my words in his mouth.” The prophet’s role was therefore to speak what God commanded rather than simply offer personal opinions.
Prophets Were God’s Messengers
One of the central roles of a prophet was to communicate God’s will. Amos 3:7 teaches, “Surely the Lord God will do nothing, but he revealeth his secret unto his servants the prophets.” Throughout the Old Testament, prophets received revelation and then taught the people what God wanted them to know.
This pattern appears repeatedly in scripture. God revealed His will to prophets, prophets delivered the message, and the people were given the opportunity to respond through faith and obedience.
Prophets Were Spiritual Watchmen
Prophets also acted as spiritual watchmen. A watchman was responsible for observing danger and warning people when a threat approached. In a similar way, prophets warned God’s people when they were drifting away from His commandments or breaking their covenants.
In Ezekiel 3:17, the Lord says, “Son of man, I have made thee a watchman unto the house of Israel.” The prophet’s warning was intended to help people recognize spiritual danger and turn back to God before the consequences became greater.
Prophets Called People to Repentance
Much of the prophetic message in the Old Testament was a call to repentance. Jeremiah 25:4–5 describes the Lord sending prophets to tell the people to “turn ye again now every one from his evil way.”
Prophets did not simply condemn wrongdoing. Their warnings were invitations to change. Isaiah 1:18 captures this hopeful aspect of the prophetic message: “Come now, and let us reason together, saith the Lord.” The goal was ultimately reconciliation with God.
Prophets Revealed Things to Come
Another important responsibility of prophets was revelation concerning future events. Noah warned of the coming Flood. Other prophets warned of invasions, destruction, captivity, and exile. Many also prophesied of the coming Messiah and the future redemption of God’s people.
Prophecy was therefore not simply about predicting the future. It helped people understand God’s purposes and make decisions in the present. Prophetic warnings could give people an opportunity to repent, while promises of future redemption provided hope.
Prophets Helped Lead God’s People
Prophets were also instruments through whom God directed His people. Moses is one of the clearest examples. He was called to lead Israel out of Egypt and toward the promised land. Hosea 12:13 summarizes this role: “By a prophet the Lord brought Israel out of Egypt.”
Other Old Testament prophets, including Abraham, Joshua, Samuel, Elijah, Isaiah, Jeremiah, Ezekiel, Daniel, and Jonah, were given specific responsibilities and messages. Their assignments differed, but their common purpose was to help God’s people understand and follow His will.
Prophets Were Called by God
The biblical record emphasizes that prophetic authority was not something a person simply claimed. Exodus 7:1 illustrates the principle when God tells Moses, “Aaron thy brother shall be thy prophet.” Hebrews 5:4 reinforces it in the New Testament: “No man taketh this honour unto himself, but he that is called of God, as was Aaron.”
This principle is important because the role of a prophet involves more than being a religious teacher. A prophet was understood to have a divine calling and authority to represent God’s message to His people.
Prophets Received Revelation Through the Holy Ghost
Second Peter 1:20–21 provides an important explanation of how prophecy came to God’s people: “Holy men of God spake as they were moved by the Holy Ghost.” In this biblical pattern, revelation came from God, was communicated through His chosen servants, and could become part of scripture.
The New Testament also describes witnesses who were chosen beforehand to testify of Jesus Christ and His Resurrection. Their testimony was then confirmed through the Holy Ghost, giving others an opportunity to recognize the truth for themselves.
Why Were Prophets Important?
The role of prophets can be summarized in several key responsibilities:
- Revelators: They received and communicated God’s will.
- Messengers: They taught God’s people what He commanded.
- Watchmen: They warned people of spiritual danger.
- Covenant reminders: They called people back to their commitments to God.
- Teachers: They taught people how to live according to God’s commandments.
- Witnesses: They testified of God and, ultimately, of the coming Messiah.
- Leaders: They helped guide God’s people according to divine direction.
What Can We Learn From Old Testament Prophets?
The stories of Old Testament prophets reveal a consistent pattern: God communicates with His children, calls authorized servants to deliver His message, and gives individuals the agency to choose how they will respond.
The prophets’ messages were not always easy to hear. They often challenged people to repent, change their behavior, and return to God. But their warnings were accompanied by promises of mercy, redemption, and hope.
For Christians, the ultimate focus of biblical prophecy is Jesus Christ. The Old Testament prophets repeatedly pointed people toward God’s plan of salvation and the promised coming of a Savior.
Do Prophets Still Exist Today?
The Old Testament presents prophets as an important part of God’s relationship with His people. If God used prophets to reveal His will, warn His people, teach repentance, and testify of the Messiah in ancient times, an important question follows: Does God still call prophets today?
Exploring that question requires looking at both the Bible and the teachings of modern Christianity. Understanding the biblical role of prophets provides an important foundation for considering whether prophetic leadership continues in our day.
