Psalms 145:8 Commentary: God's Gracious, Merciful, Slow-to-Anger Nature

Psalm 145 is David’s psalm of praise, the only one in the Psalter with the superscription tehillah (praise). It is an acrostic poem, each verse begins with a successive letter of the Hebrew alphabet, though the nun verse is missing in the Masoretic text, a gap that ancient readers noticed. The psalm moves from David’s personal vow to praise (vv. 1, 2) through declarations of God’s greatness (vv. 3, 7) to the central description of God’s character in verse 8.

The phrasing draws directly from Exodus 34:6, where Yahweh proclaims His own name to Moses on Mount Sinai. That moment is perhaps the most quoted self-description of God in the Old Testament, recurring in Numbers 14:18, Joel 2:13, Jonah 4:2, and repeatedly in the Psalms (86:15; 103:8; 145:8). In its original Sinai context, the full proclamation includes both mercy and judgment, Yahweh “will by no means clear the guilty” (Exodus 34:7). The psalmist, however, selects only the attributes of grace and mercy, and then immediately expands the scope in verse 9: “Yahweh is good to all.” This choice reflects a liturgical use. The Talmud mentions that this psalm was recited daily by the ancient Hebrews, and Calvin cites a Jewish saying that whoever utters it three times a day is happy and will enjoy the blessings of the world to come. The verse thus became a fixed element of morning and evening prayer, a creedal summary of God’s disposition toward His creatures.

In the structure of the psalm, verse 8 sits at the hinge between praise for God’s greatness and the description of His universal kingdom (vv. 10, 21). It answers the question the earlier verses raise: if God is so great and unsearchable, what is He like toward us? The answer is this self-revelation: He is gracious, compassionate, slow to anger, and rich in covenant love.

The consulted sources note no significant manuscript variants for this verse. The main textual issue concerns the missing nun verse in the acrostic structure of Psalm 145, but that does not affect verse 8 itself. The phrase ugedol-chesed (“and great of lovingkindness”) appears in the Ketiv (written text) with a makkeph; the Qere (read text) offers verav-chesed (“and abundant in lovingkindness”), as in Psalm 86:15. Most English translations follow the Qere for consistency with the Exodus formula.

Psalm 145 as a whole was recited daily in the Second Temple period, and the Talmud (Berakhot 4b) records the tradition that whoever recites it three times a day is assured of a share in the world to come. Verse 8, as the core confession, became a staple in Jewish liturgy, forming part of the 13 Attributes of Mercy (Middot) recited on fast days and before the Ark. In Christian tradition, the verse has been sung in hymns and used in catechesis as a summary of God’s character. The early church fathers cited it when defending God’s goodness against gnostic dualism. Medieval commentators such as Rashi and Aquinas glossed it as a window into God’s “primary” attributes. Modern lectionaries assign the psalm to Lent and Advent, seasons that highlight God’s patience and mercy.

Three-point outline

1. God’s grace is a disposition, not a mood. The Hebrew word channun (gracious) describes a settled readiness to show favour. It is not a fleeting emotion; it flows from who God is.
2. God’s compassion moves toward suffering. Rachum (compassionate) is related to the word for womb, a visceral, life-giving care. God sees misery and responds.
3. God’s anger is slow; His love is great. “Slow to anger” literally means “long of nostrils”, the breath of anger is held back. In contrast, God’s chesed (covenant loyalty) is described as “great.” The real energy of God’s being, as Keil & Delitzsch put it, tends toward favour.

Five-point outline

1. This verse is a creed. It quotes God’s own self-definition from Exodus 34:6. What we believe about God matters, and here we have His own words.
2. Grace comes first. Before any mention of anger or justice, God names Himself gracious. His first instinct is favour.
3. Compassion is action, not sentiment. The word rachum implies active intervention, the way a parent runs to a crying child.
4. Patience is a divine attribute. Being slow to anger means God gives space for repentance. It is not weakness; it is strength under control.
5. Lovingkindness is the crown. Chesed is the steadfast love that keeps covenant. It is “great”, not grudging or small, but overflowing.

Illustration hooks

• Slow to anger. When someone cuts you off in traffic, the immediate impulse is to honk or shout. But think of a parent who, after a long day, patiently helps a child with homework, that long breath before speaking is a small image of God’s slowness to anger.
• Great lovingkindness. A friend who shows up time and again, even after you have failed them repeatedly, gives a glimpse of chesed, not because you earned it, but because they are committed to you.

Questions your congregation is asking

• Does God’s mercy mean He never gets angry? How do we square this with passages about judgment?
• If God is slow to anger, why do bad things happen so quickly?
• How can I be sure God’s grace is for me, not just for others?

Psalm 145:8 sits at the centre of a psalm that celebrates God’s greatness and His kingdom. It is a quotation from Exodus 34:6, God’s own description of Himself. As a group, work through what it means that this verse is not just a poet’s invention but a divine self-revelation. Let the words shape how you think about God today.

Discussion questions

1. Read Exodus 34:6, 7 alongside Psalm 145:8. What does the psalmist include, and what does he leave out? Why do you think he made that choice?
2. What does the word “gracious” (channun) tell you about God’s starting point in dealing with people?
3. The Hebrew word for “compassionate” (rachum) is related to the word for “womb.” How does that connection affect your understanding of God’s care?
4. “Slow to anger” literally means “long of nostrils” (taking a long breath before becoming angry). When have you experienced God being patient with you?
5. “Great lovingkindness” (chesed) is God’s covenant loyalty. How is this different from a general kindness? Why does it matter for faith?
6. If God’s real will “tends towards favour” (Keil), how does that change the way you approach Him in prayer or after failure?
7. Verse 9 says God is good to all. How does the specific character of verse 8 make that universal goodness credible?