Epiphany Season · Transfiguration Sunday · Year C
Psalm 99
Holy Is the Lord Our God
February 23, 2028

Overview & Insights
“The Lord reigns… he is exalted over all the nations. Holy is he.” (Psalm 99:1–3)
The uniqueness of this psalm of Yahweh’s kingship lies in its attention to Israel’s historical traditions and specifically to Yahweh’s execution of justice. Accompanying this liturgy was the congregation’s ritual prostration toward the cherubim-ark at the temple (vv. 1, 5, 9). It is likely the psalm was performed by more than one voice. One possible scenario is that one liturgist or choir proclaimed the declarative statements and imperatives (e.g., “The LORD reigns,” “he sits enthroned between the cherubim,” “Great is the LORD . . . , he is holy,” “The king is mighty . . . ,” and vv. 5–7, 9) and another sang out the appropriate responses of worship and praise addressed directly to Yahweh (“let the nations tremble,” “let the earth shake,” “Let them praise . . . ,” “you have established equity . . . ,” and v. 8).
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Commentary
Commentary on Psalm 99 Working Preacher
The Lutheran home commentary on the psalm's paired reading with Moses' radiant face.
Psalm 99 - The Holiness of God Enduring Word · David Guzik
A verse-by-verse evangelical study of God's kingship and holiness.
Psalm 99:1 Commentaries BibleHub
Classic commentaries gathered verse by verse on the Lord's holiness and his answer to Moses and Aaron.
Background & Word Study
The Church Fathers
Questions preachers ask
What kind of psalm is Psalm 99?
It is an enthronement psalm proclaiming that the Lord reigns as a holy king who loves justice, recalling Moses, Aaron, and Samuel who called on him. “Holy is he” rings out three times.
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