Who Wrote the Book of Psalms?

The Book of Psalms is a collection, not the work of one writer. David is named in the titles of 73 psalms, and the New Testament credits him with at least one more (Acts 4:25 quotes Psalm 2 as David’s). That means roughly half the Psalter comes from him. The rest comes from a handful of named and unnamed authors across about a thousand years, from Moses (Psalm 90) to the time of Ezra and Nehemiah. The titles themselves are the main evidence, and there is no strong reason to doubt them. So the short answer is: David wrote most, several others wrote some, and a good number of psalms have no named author at all.

Who are the named authors in the Psalms?

David is the largest single contributor. The dictionary of Bible background notes that about two-thirds of the whole collection has been ascribed to him, counting the anonymous psalms that fit his hand. He is called the sweet psalmist of Israel, and his life supplies the raw material for many of the prayers: shepherd years, a fugitive season, a throne, a fall, and a restoration.

Asaph is the next name you meet. Psalm 50 carries his name, and Psalms 73 through 83 are addressed to him as the master of his choir, to be sung in the worship of God. He was a Levite and a worship leader in David’s day, and his descendants formed a choir that served in the temple for generations. His psalms tend to be teaching psalms, and Psalm 50 opens with God summoning the whole earth to hear His case against empty religion:

The Mighty One, God the LORD, speaks and summons the earth from where the sun rises to where it sets. — Psalm 50:1 (BSB)

The sons of Korah are connected with Psalms 42, 44 through 49, 84, 85, and 87. They were a guild of temple singers, so the title may mean the psalm was written by them or for their choir. Psalm 42 is the best known of the group, with its refrain about thirsting for God.

Solomon is named in the title of Psalm 72. Moses wrote Psalm 90, the oldest psalm in the book, a meditation on God’s eternity against human frailty. Two more names appear once each: Heman the Ezrahite (Psalm 88) and Ethan the Ezrahite (Psalm 89). Jeduthun appears in the titles of Psalms 39, 62, and 77, likely as the choir master rather than the author.

That leaves a large anonymous group. Psalm 1, Psalm 2, Psalm 10, and Psalm 33 have no title at all, though many readers have linked them to David. The fifteen “Songs of Ascents” (Psalms 120–134) were pilgrim songs sung on the way up to Jerusalem for the feasts. They are sometimes called Pilgrim Songs, and the titles do not name their authors.

How is the Book of Psalms organized?

The Psalter is arranged in five books, following the pattern of the five books of Moses. Each book ends with a doxology, a short burst of praise that closes the section.

• Book 1: Psalms 1–41. All are ascribed to David except 1, 2, 10, and 33.
• Book 2: Psalms 42–72. Eighteen are David’s, one is Solomon’s (Psalm 72), and the rest are anonymous.
• Book 3: Psalms 73–89. Psalm 86 is David’s, Psalm 88 is Heman’s, Psalm 89 is Ethan’s.
• Book 4: Psalms 90–106. Psalm 90 is Moses’, Psalms 101 and 103 are David’s.
• Book 5: Psalms 107–150. Fifteen are David’s, Psalm 127 is Solomon’s, and the rest are anonymous or attributed to temple singers.

This fivefold shape is not an accident of copying. It is an editorial decision, and it tells you the collection was gathered and arranged on purpose, over time, for use in worship.

Why does the collection have so many authors?

Because the psalms were meant to be the prayer book of a whole people, not the diary of one man. A single voice could not cover every human experience. A king writes about ruling. A temple singer writes about leading worship. A pilgrim writes about the long walk to the feast. A man in deep depression writes Psalm 88, which ends in darkness and does not resolve. A nation in exile writes Psalm 137.

Matthew Henry’s comment on the Psalter makes the point well: the psalms are the language of the believer’s heart, whether mourning for sin, thirsting after God, or rejoicing in Him. The variety of authors is part of how God provided for that range. When you cannot find words for what you feel, you can borrow words from someone who felt it first.

And behind every human author stands a divine one. The writers were not left to their own devices. As Peter says of David in Acts 4:25, God spoke by the Holy Spirit through his mouth. That is why the psalms can be quoted as Scripture in the New Testament, and why Jesus could treat the whole Psalter as speaking of Himself (Luke 24:44).

Does the answer change how you should read them?

It changes some things. Knowing that Psalm 90 is Moses’ prayer helps you hear the wilderness in it. Knowing that Psalm 50 is Asaph’s helps you hear a temple teacher correcting shallow worship. Knowing that Psalm 88 is Heman’s, and that it ends without a happy resolution, keeps you from treating every psalm as a formula for instant comfort.

But the authorship question does not change the main thing. Every psalm is God’s Word, and every psalm is meant to be prayed. The right response to the question “who wrote the Psalms?” is not to file the answer away but to open the book. Read one psalm a day. Read it slowly. Say it back to God. When a line does not fit your situation, keep reading until you find one that does; the collection is wide enough to hold you.

If you want help learning to read the psalms as prayer rather than as poetry, talk with a pastor or a mature believer in your church. They can read alongside you, and that is how most people learn.

What about the other wisdom books?

Readers who ask about the Psalms often ask the same about Proverbs. Solomon is the main author there too, and he is named at the start of the book. But Proverbs also includes sections credited to other wise men, and the last chapter is attributed to King Lemuel’s mother. The pattern is similar: one dominant voice, several contributors, and a final editor who gathered the whole.

That is how the Old Testament wisdom and worship books generally came together. God used named authors, anonymous authors, and editors, and He did it over centuries. The result is a library of prayer and wisdom that still speaks.

Common questions

Did David write all 150 psalms?

No. David is named in the titles of 73 psalms, and the New Testament credits him with Psalm 2 as well, so he wrote roughly half. Other named authors include Asaph, the sons of Korah, Solomon, Moses, Heman, and Ethan. Many psalms have no named author.

Who was Asaph in the Psalms?

Asaph was a Levite and a worship leader in David’s time. Psalm 50 carries his name, and Psalms 73 through 83 are addressed to him as the master of his choir. His descendants continued as temple singers, so some of these psalms may have been written by the guild that bore his name.

When were the Psalms written?

The collection spans about a thousand years. Psalm 90 is attributed to Moses, the earliest. David’s psalms come around 1000 BC. The latest psalms were written no later than the time of Ezra and Nehemiah, after the return from exile.

Why are the Psalms divided into five books?

The fivefold division mirrors the five books of Moses. Each section ends with a short doxology of praise: Psalms 1–41, 42–72, 73–89, 90–106, and 107–150. This arrangement was made deliberately for use in worship.