The Prophets of the Old Testament: Who They Were

A prophet in the Old Testament was not mainly a fortune-teller. The word means a spokesman — someone who carried God’s message to people. Sometimes that message looked forward and predicted what God would do. More often it called people back to covenant faithfulness in the present. The prophetic office runs from Abraham and Moses through Samuel, who established it as a recognized order, and on through the writing prophets whose books close the Old Testament canon. Sixteen of those prophets have books named after them, grouped by the era and kingdom they served. Their central theme, running like a golden thread through all of them, was the coming Messiah and the salvation God would bring through Him.

What did it mean to be a prophet in the Old Testament?

The Hebrew word for prophet carries the sense of one who speaks on another’s behalf. God told Abimelech that Abraham was a prophet and would pray for him (Genesis 20:7). Moses stood before Pharaoh as God’s representative: “See, I have made you like God to Pharaoh, and your brother Aaron will be your prophet” (Exodus 7:1, BSB). The prophet received God’s word and delivered it, whether the hearers wanted it or not.

That is why the title stretches so widely. Enoch, Abraham and the patriarchs are counted as bearers of God’s message. The seventy elders of Israel prophesied when the Spirit rested on them. Asaph and Jeduthun “prophesied with a harp” (1 Chronicles 25:3). Miriam and Deborah are called prophetesses (Exodus 15:20; Judges 4:4). Anyone given a message from God to men could bear the name.

Prophecy itself included prediction, but it was never only prediction. It also exposed sin, warned of judgment, promised mercy, and explained what God was doing in the life of His people. The predictive element mattered because it kept faith alive: God had promised a Deliverer, and every generation needed to know that promise still stood.

When did the prophetic order begin, and how were prophets trained?

Samuel marks the turning point. The gift of prophecy had appeared earlier, but the prophetic order as a recognized institution began with him. Under Samuel, groups called “schools of the prophets” were formed at Ramah, Bethel, Gilgal, Gibeah and Jericho (1 Samuel 19:18-24; 2 Kings 2:3, 5; 4:38). Young men, called “sons of the prophets,” lived together at these places and were trained for prophetic and priestly service.

These schools did more than teach facts. They formed men to preach pure morality and heartfelt worship of the Lord, to work alongside the priesthood and the monarchy in guiding the nation, and to resist illegality and tyranny. The order continued to the close of the Old Testament. So when you read of Elijah and Elisha surrounded by companies of prophets, you are seeing an established movement, not a handful of isolated figures.

Who were the sixteen writing prophets, and how are they grouped?

Sixteen prophets have books that form part of the inspired canon. They fall into four groups, arranged by the setting of their ministry.

Prophets of the northern kingdom (Israel)

Hosea, Amos, Joel and Jonah. These men spoke to the ten northern tribes, often confronting idolatry and social injustice while the nation was still outwardly prosperous.

Prophets of Judah

Isaiah, Jeremiah, Obadiah, Micah, Nahum, Habakkuk and Zephaniah. They ministered in the southern kingdom, warning of judgment and promising restoration.

Prophets of the captivity

Ezekiel and Daniel. Both served among the exiles in Babylon. Ezekiel’s visions gave hope to a displaced people; Daniel’s career unfolded in the courts of Babylonian and Persian kings.

Prophets of the restoration

Haggai, Zechariah and Malachi. After the return from exile, they urged the people to rebuild the temple, reform their worship, and prepare for the Lord’s coming. Malachi is the last book of the Old Testament, closing the canon with a call to remember the law of Moses and a promise that Elijah would come before the great day of the Lord (Malachi 4:5).

Were there prophetesses in the Old Testament?

Yes. Miriam, Moses’ sister, is called a prophetess (Exodus 15:20). Deborah judged Israel and is named a prophetess (Judges 4:4). Huldah consulted on the book of the law found during Josiah’s reign (2 Kings 22:14). The prophetic gift was not limited to men, though the writing prophets whose books are in the canon are all men. The Bible presents the prophetic office as God’s calling, given to whom He chooses.

What was the heart of the prophets’ message?

The great prediction running through the whole Old Testament is the coming and work of the Messiah. The first promise in Genesis 3:15 contains the seed of every later prophecy. As the ages passed, the light grew clearer: a child born of a virgin (Isaiah 7:14), a ruler from Bethlehem (Micah 5:2), a new covenant written on hearts (Jeremiah 31:31), a new spirit within His people (Ezekiel 36:26), a kingdom that would never end (Daniel 7:14).

This is why the New Testament writers quote the prophets so constantly. Peter preached that Moses had spoken of Christ when he said God would raise up a prophet like him (Acts 3:22). Jesus Himself said that everything written about Him in the Law of Moses, the Prophets and the Psalms had to be fulfilled (Luke 24:44). The prophets did not merely predict events; they sustained faith in the coming Deliverer and prepared the world for Him.

Alongside the messianic hope, the prophets addressed ordinary life: injustice, idolatry, empty ritual, oppression of the poor, and the danger of trusting in foreign alliances instead of the Lord. Their words were often unwelcome, and many suffered for speaking them. But they spoke because God had spoken first.

How should we read the prophets today?

Start with the historical setting. Ask who the prophet spoke to, when, and why. Then look for the covenant themes: blessing for obedience, judgment for persistent rebellion, mercy for the repentant. Notice how often the prophets quote or echo earlier Scripture; they are interpreting God’s earlier words as much as announcing new ones.

Then read forward to Christ. The New Testament opens by saying that God, who spoke long ago through the prophets, has now spoken by His Son (Hebrews 1:1-2). Every prophet pointed beyond himself. Reading them well means letting them lead you to the One they announced.

Finally, read them as Scripture, not merely as ancient history. They call for repentance, faith and steady obedience. They also remind us that God is patient, that He warns before He judges, and that His promises do not fail.

If you want to study the prophets, begin with one book and read it slowly, perhaps alongside a trusted commentary or study Bible. Pray before you read, asking God to help you understand. And bring your questions to a local church, where pastors and mature believers can help you see how each prophet fits into the whole story of the Bible.

Common questions

How many prophets are in the Old Testament?

Sixteen prophets have books named after them in the Old Testament canon. Beyond those, many other people are called prophets or prophetesses, including Abraham, Moses, Miriam, Deborah, Samuel, Elijah, Elisha and others. The title applies to anyone who carried God’s message to people.

Who was the first prophet in the Old Testament?

Abraham is the first person explicitly called a prophet in the Bible (Genesis 20:7). The prophetic gift appears earlier in the sense that Enoch and the patriarchs bore God’s message, but the prophetic order as a recognized institution began with Samuel.

What is the last book of the Old Testament?

Malachi is the last book of the Old Testament in the Christian canon. It closes with a call to remember the law of Moses and a promise that Elijah will come before the great and dreadful day of the Lord (Malachi 4:5).

Were there female prophets in the Old Testament?

Yes. Miriam is called a prophetess (Exodus 15:20), Deborah is both a judge and a prophetess (Judges 4:4), and Huldah spoke God’s word during King Josiah’s reign (2 Kings 22:14). The prophetic gift was given to both men and women.