The Book of Psalms does not have a single author; it is a collection written by multiple people over many centuries, with King David as the best‑known and most prominent contributor.

Quick Scoop: Who Wrote Psalms?

Most scholars and Jewish/Christian traditions agree that Psalms is a multi‑author anthology rather than one person’s book.

Key traditional authors

Often‑named contributors include:

  • King David – traditionally linked to about half the psalms and remembered as “the sweet psalmist of Israel.”
  • Moses – credited with Psalm 90 and sometimes connected with a few others by tradition.
  • Asaph – a Levitical musician; several psalms bear his name.
  • The sons of Korah – a temple‑music family line with multiple psalms.
  • Solomon – usually linked with one or two psalms in the titles.
  • Heman and Ethan (Jeduthun) – named in a small number of psalm headings.

Jewish tradition also expands this list, saying that earlier figures such as Adam, Melchizedek, and Abraham contributed material that David later incorporated.

What modern scholarship says

From a historical‑critical angle, most modern scholars see Psalms as:

  • A collection of 150 poems, hymns, and prayers.
  • Written over a long period (from early Israelite monarchy through post‑exilic times).
  • Compiled and edited into its present five‑book structure at a later stage, often associated with post‑exile figures such as the “men of the Great Assembly” or a scribe like Ezra in some traditions.

In this view, the names in the psalm headings can mean “for,” “about,” or “belonging to” someone, not always “authored by” in the modern sense.

Different viewpoints in today’s discussions

In current forum and church discussions, you’ll typically see three main approaches:

  1. Traditional devotional view
    • Emphasizes David as the main author and spiritual voice.
    • Treats the other named figures as real co‑authors whose works David preserved or arranged.
  2. Mixed or mediating view
    • Accepts multiple authors and later editing.
    • Still speaks of Psalms as “David’s book” because he shaped its tone and many key pieces.
  3. Critical scholarly view
    • Focuses on linguistic style, historical allusions, and editorial layers.
    • Stresses that exact individual authorship for many psalms cannot be identified with certainty.

A common way to reconcile these is to say: David genuinely composed many psalms, but the Book of Psalms as we have it is a carefully edited collection that preserves voices from across Israel’s history.

TL;DR: King David wrote many of the psalms, but the Book of Psalms as a whole comes from multiple authors (including Moses, Asaph, the sons of Korah, and others) and was compiled over a long period, likely finalized after the exile.

Information gathered from public forums or data available on the internet and portrayed here.