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Psalm 99 (LXX 98) - The Lord Reigneth Let the People Tremble

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This narration is from a previous version of the study. The text on this page is current.

Psalm 99 is a royal Psalm of holiness. It begins with the Lord reigning above the cherubim, high in Sion, and terrible in His holy name. It then confesses that the King’s honor loves judgment and that He has prepared equity, judgment, and justice in Jacob.

The spiritual center is repeated three times: He is holy. The Psalm does not let holiness become an abstraction. God’s holiness is seen in His throne, His justice, His footstool, His hearing of intercessors, His mercy, and His discipline. This is a Psalm for worshippers who want God’s nearness without losing the fear of God.

Psalm 99 (LXX 98) - The Lord Reigneth Let the People Tremble

Psalm Metadata

FieldNotes
NKJV / Masoretic numberingPsalm 99
Septuagint / Coptic numberingPsalm 98
Accepted authorNo superscription in MT/NKJV; LXX attributes to David.
Period in author’s lifeNo precise Davidic life event is given; the Psalm is liturgical and royal, centered on the Lord’s holiness in Sion.
Christ prophecy statusStrongly Christological and liturgical. The enthroned Lord, holy King, footstool, holy mountain, and priestly intercessors point toward Christ the Holy One, Judge, and Mediator.
Coptic lectionary/service useA Holy Fifty Days cycle lists Psalm 99:1-2; a dated witness prints Psalm 98:1,2 but gives this Psalm’s cherubim and Sion words. Tout 18 Vespers witnesses include Psalm 99:9 and 99:5, and an Abib 10 Liturgy witness includes Psalm 99:6-7. See The Church’s Voice in Worship.
Numbering issueThis note embeds Brenton LXX Psalm 98. Service witnesses may use different printed references.

Historical and Scriptural Context

Psalm 99 belongs to the royal enthronement cluster that repeatedly confesses, “The Lord reigns.” Its distinctive word is holiness. The Psalm confesses God’s holy name, His holiness at the footstool, and His holy mountain, moving from throne to worship and intercession.

Scripturally, the Psalm stands beside Exodus 25:22, where God speaks from above the mercy seat between the cherubim, Isaiah 6, where the seraphim cry “Holy, holy, holy,” and Revelation 4-5, where the heavenly throne and the Lamb receive worship. The mention of Moses, Aaron, and Samuel also links the Psalm to intercession, priesthood, prophecy, and God’s merciful hearing of His servants.

Geographical Significance ⛰️

The geography is theological rather than travel-based. Sion is the place of divine kingship and worship. The footstool points to the place where God’s holiness is approached in reverence. The holy mountain gathers the themes of temple worship, divine presence, and ascent toward God.

🕯️ Light from the Word

Psalm 98:1-3, the Lord reigns above the cherubim

98:1 A Psalm of David. The Lord reigns;—let the people rage; it is he that sits upon the cherubs, let the earth be moved. 98:2 The Lord is great in Sion, and is high over all the people. 98:3 Let them give thanks to thy great name; for it is terrible and holy.

The Psalm opens with the Lord enthroned above the cherubim. This recalls the mercy seat in the tabernacle, where God promised to meet His people and speak from above the cherubim. The King is high over all peoples, yet He is known in Sion, where His people give thanks to His great name.

St Augustine receives an interpretation of the cherubim as fullness of knowledge and speaks of God dwelling in minds made wise by Him. He turns that image toward love: the knowledge God wills for us finds its fulfillment in the love that fulfills the law.1 Theodoret also hears a royal confession amid the anger of peoples: their unrest cannot unseat the Lord.2

The Christological force is strong. John says the Word became flesh and dwelt among us, and Revelation shows the Lamb sharing the throne’s worship. The Holy One is not distant from His people. In Christ, the enthroned Lord comes near without ceasing to be terrible and holy.

Psalm 98:4-5, the King loves judgment

98:4 And the king’s honour loves judgment; thou hast prepared equity, thou hast wrought judgment and justice in Jacob. 98:5 Exalt ye the Lord our God, and worship at his footstool; for he is holy.

The King is not merely strong. His honor loves judgment. He prepares equity and works justice in Jacob. The Psalm immediately turns this doctrine into worship: exalt the Lord and worship at His footstool, for He is holy.

Augustine notices that the Psalm says God has worked judgment and justice in His people. He applies this to the life of the worshipper: God enables us to discern good from evil, turn from evil, and do good. Justice is not a strength we manufacture apart from Him; it is a work for which we ask His grace.3 Theodoret likewise sees just guidance as belonging to honorable kingship.4

Augustine asks how one can worship at God’s footstool when Scripture elsewhere calls the earth His footstool. His answer turns to Christ, who took flesh from Mary, sharing our earthly humanity, and gives His flesh for our salvation. Augustine connects worship of the incarnate Christ with receiving His gift in the Eucharist.5 The worshipper comes low before Christ Himself, not before earth as another god.

The Tout 18 Feast of the Cross Vespers witnesses include the call to worship at His footstool. This is a later liturgical connection, distinct from Augustine’s argument. The Church venerates the saving Cross, not wood as God. The Cross reveals the King’s judgment and mercy together: sin is condemned, the innocent One suffers, and mercy is opened to the world.

Psalm 98:6-9, Moses, Aaron, Samuel, and the holy mountain

98:6 Moses and Aaron among his priests, and Samuel among them that call upon his name; they called upon the Lord, and he heard them. 98:7 He spoke to them in a pillar of cloud; they kept his testimonies, and the ordinances which he gave them. 98:8 O Lord our God, thou heardest them; O God, thou becamest propitious to them, though thou didst take vengeance on all their devices. 98:9 Exalt ye the Lord our God, and worship at his holy mountain; for the Lord our God is holy.

The Psalm ends by naming three great intercessors: Moses, Aaron, and Samuel. They called upon the Lord, and He heard them. Yet God’s hearing did not mean indulgence. He was propitious to them, and the Psalm also speaks of vengeance on their devices. Mercy and judgment stand together before the holy mountain.

The hard word “vengeance” does not let us treat destructive deeds as though they did not matter. Augustine reads the passage in relation to correction of the saints themselves, including their affections and their difficult life among the people.6 Theodoret understands the judgment differently, as falling on people who rebelled against Moses and Samuel.7 Their readings should not be collapsed into the same account.

We must not use either reading to diagnose a sufferer’s hidden guilt: illness, injury, or suffering does not prove that God is punishing that person. Spiritual correction never licenses violence, coercion, or abuse. Someone in danger may seek safety and trusted help.

Christ fulfills this pattern without abolishing it. He is greater than Moses, the true High Priest beyond Aaron, and the Prophet who speaks the Father’s word perfectly. Unlike the intercessors, Christ is without sin. Hebrews presents Him as the Priest who ever lives to intercede. In Him, God is propitious to us, not by ignoring sin, but by healing and judging it through the Cross.

Speaking about the Psalter as a whole, St Athanasius passes on an elder’s insight that the Psalms give us words for our own prayer.8 St Gregory of Nyssa teaches that psalmody forms the soul toward virtue and blessedness.9 Psalm 99 trains the soul to pray as an intercessor: bold enough to call upon God, humble enough to receive correction, and reverent enough to worship at His holy mountain.

The Church’s Voice in Worship 📖

A cycle for Friday Vespers in the sixth week of the Holy Fifty Days lists Psalm 99:1-2. A dated witness prints Psalm 98:1,2, but its words begin with the cherubim and continue with Sion: they correspond to the latter part of Brenton 98:1 and to 98:2, not the whole opening. The printed labels differ. Heard in Paschal light, these words invite us to confess the reign of the risen Christ.10

Two Tout 18 Feast of the Cross Vespers witnesses, one on a Sunday and one on a non-Sunday, select Psalm 99:9 and then 99:5: the holy mountain and the footstool. They accompany John 4:19-24, where Christ speaks of worshipping the Father in spirit and truth.11 The Church bows before the Cross because there the Holy King reveals justice, mercy, and victory.

An Abib 10 Liturgy witness selects Psalm 99:6-7, naming the intercessors, God’s hearing, and His speech from the cloud. In the same service, Hebrews speaks of Jesus as the High Priest who always lives to intercede for us.12

Iconography Connection 🖼️

Psalm 99 connects with icons of Christ Pantocrator, the throne with cherubim, Moses and Aaron before the presence of God, and the veneration of the Cross. The Pantocrator icon is especially fitting: the One who blesses is also the One who judges, and His holiness is written into His face, His book, and His throne.

Spiritual Fruit 🍇

  1. Begin with the reign of God. Before reacting to the rage of the peoples or the shaking of the earth, confess that the Lord reigns.

  2. Let holiness produce worship. Do not treat holiness as an idea to admire. Bow, repent, and give thanks to His great name.

  3. Seek justice without losing reverence. The King loves judgment. Bring injustice to Him, but do not let the desire for justice become pride or cruelty. Ask for grace to recognize what is right and to do the good within your reach.

  4. Intercede like Moses, Aaron, and Samuel. Call upon the Lord for others. Trust His hearing, and ask Him to correct what is disordered in you.

  5. Venerate the Cross with understanding. In the Cross we honor the victory of the Holy One, not wood as a god. Let every sign of the Cross become a confession of judgment, mercy, and worship.

Footnotes

  1. Augustine of Hippo, Expositions on the Psalms, Psalm XCIX, §3, a wider Christian exegetical witness. Text. ↩

  2. Theodoret of Cyrus, Commentary on the Psalms, Psalm 99, §§1-2, trans. Robert C. Hill, Fathers of the Church 102, pp. 140-141. Text. ↩

  3. Augustine, Expositions on the Psalms, Psalm XCIX, §7. Text. ↩

  4. Theodoret, Commentary on the Psalms, Psalm 99, §3, trans. Hill, p. 141. Text. ↩

  5. Augustine, Expositions on the Psalms, Psalm XCIX, §8. Text. ↩

  6. Augustine, Expositions on the Psalms, Psalm XCIX, §9 and §10. ↩

  7. Theodoret, Commentary on the Psalms, Psalm 99, §§4-5, trans. Hill, pp. 141-142. Text. ↩

  8. Athanasius, Letter to Marcellinus on the Interpretation of the Psalms, the elder’s discussion of the Psalter as words for the reader’s own prayer. Text. ↩

  9. Gregory of Nyssa, On the Inscriptions of the Psalms, Book I, chapters 1-3, trans. Richard McCambly. Text. ↩

  10. Holy Fifty Days, sixth week, Friday Vespers: the cycle lists Psalm 99:1-2; the 26 May 2023 dated witness prints Psalm 98:1,2 and gives the cherubim and Sion words, alongside Mark 8:34-9:1. ↩

  11. Tout 18 Vespers: Sunday, 28 September 2025, and non-Sunday, 28 September 2022, each print Psalm 99:9 followed by 99:5, with John 4:19-24. ↩

  12. Abib 10 Liturgy, 17 July 2023: Psalm 99:6-7, with Hebrews 7:18-8:13, 3 John 1:1-15, Acts 15:36-16:5, and John 16:20-33. ↩

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