Executing justice and righteousness (Ps 99; Pentecost 21A)

“You have established equity; you have executed justice and righteousness in Jacob” (Ps 99:4). So the psalmist sings, in the psalm offered by the lectionary for this coming Sunday. Noting that leaders of the past have called out to God and been answered—Moses, Aaron, and Samuel (99:6)—the psalmist praises God, “you answered them; you were a forgiving God to them, but an avenger of their wrongdoings” (99:8).

In this psalm it is the king, the “Mighty King, lover of justice [who has] established equity” (99:4), whose “royal scepter is a scepter of equity” (Ps 45:6), modelled on the Lord God himself, who “judges the world with righteousness [and] judges the peoples with equity” (Ps 9:8; see also 67:4; 75:2; 96:10; 98:9). Accordingly, King David is remembered as the one who “administered justice and equity to all his people” (2 Sam 8:15; 1 Chron 18:14), and the opening words of the book of wisdom attributed to King Solomon are “love righteousness, you rulers of the earth, think of the Lord in goodness and seek him with sincerity of heart” (Wisd Sol 1:1).

Divine justice is regularly noted in tandem with God’s mercy forgiveness. “Great is your mercy, O Lord; give me life according to your justice” (Ps 119:156); and “in your steadfast love hear my voice; O Lord, in your justice preserve my life” (Ps 119:149). The prophet Isaiah tells the rebellious people of his day, “the Lord waits to be gracious to you; therefore he will rise up to show mercy to you—for the Lord is a God of justice; blessed are all those who wait for him” (Isa 30:18).

Likewise, through the prophet Hosea, the Lord God promises to Israel, “I will take you for my wife in righteousness and in justice, in steadfast love, and in mercy” (Hos 2:19), whilst centuries later, Ezekiel reminds the exiles of God’s pledge: “I say to the righteous that they shall surely live, yet if they trust in their righteousness and commit iniquity, none of their righteous deeds shall be remembered; but in the iniquity that they have committed they shall die” (Ezek 33:13). Justice and mercy belong hand-in-hand, as yet another prophetic voice declares as the exiles are returning to the land: “in my wrath I struck you down, but in my favour I have had mercy on you” (Isa 60:10).

God’s mercy sat at the heart of the covenant made with Israel; the Lord affirms to Moses, “I will be gracious to whom I will be gracious, and will show mercy on whom I will show mercy” (Exod 33:19). So in the longest psalm, declaring persistent praise of the Law, the psalmist offers the petition, “let your mercy come to me, that I may live, for your law is my delight” (Ps 119:77). A number of other psalms likewise contain petitions God to show mercy (Ps 25:6; 40:11; 51:1; 69:16; 123:3).

Jesus, centuries later, brings together mercy and justice when he accuses the scribes and the Pharisees of hypocrisy, as they “neglect the weightier matters of the law: justice and mercy and faith” (Matt 23:23).

Justice, of course, is at the heart of the covenant that God made with Israel. Moses is said to have instructed, “justice, and only justice, you shall pursue” (Deut 16:20), the king is charged with exhibiting justice (Ps 72:1–2; Isa 32:1), whilst many prophets advocate for justice (Isa 1:17; 5:7; 30:18; 42:1–4; 51:4; 56:1; Jer 9:24; 22:3; 23:5; 33:15; Ezek 18:5–9; 34:16; Dan 4:37; Hos 12:6; Amos 5:15, 24; Mic 3:1–8; 6:8).

That God is righteous is likewise declared in scripture (Deut 32:4; Ps 145:7; Job 34:17). The psalmists regularly thank God for God’s righteousness (Ps 5:8; 7:17; 9:8; 33:5; 35:24, 28; 36:6; 50:6; etc) and note the importance of humans living in that same way of righteousness (Ps 18:20, 24; 85:10–13; 106:3, 31; 112:1–3, 9).

The book of Proverbs advises that the wisdom it offers is “for gaining instruction in wise dealing, righteousness, justice, and equity” (Prov 1:3) and the prophets consistently advocated for Israel to live in accordance with righteousness (Hos 10:12; Amos 5:24; Isa 1:22; 5:7; 28:17; 32:16–17; 54:14; Jer 22:3; Ezek 18:19–29; Dan 9:24; 12:3; Zeph 2:3; Mal 4:1–3; Hab 2:1–4).

This psalm thus focusses some important elements in the Israelite understanding of God, summarising notes from many places elsewhere in Hebrew Scriptures. These recurring notes of the nature of God then form the basis for a Christian understanding of Jesus, who affirms mercy (Matt 23:23), teaches righteousness (Matt 5:6, 10, 20; 6:33), offers forgiveness (Mark 2:10; Luke 23:34; 1 John 1:9), and exudes grace (John 1:14–18). The affirmation made in this ancient Jewish psalm is one that we Christians can joyfully sing and affirm!

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Since I wrote this blog post, the situation in the Middle East has erupted once again. My reflections in the early stages of the present inflammation of that conflict is at