New Medieval Bible Meditation: Isaiah 58:1-12

Isaiah 58:1-12 (Revised Common Lectionary) or Isaiah 58:7-10 (Roman Catholic Lectionary)
At the literal level, this passage is a prophetic encouragement to the people of God (1) to actively do justice for the oppressed and (2) to show mercy to the most vulnerable. The prophet lists these most vulnerable as the hungry, the homeless, and the naked, all of whom, he says, are “your own flesh.” By this last phrase the prophet relies on the teaching of Gen. 1:27 and Gen. 2:21-25; all humans are bone of each-other’s bones and flesh of each-other’s flesh. The prophet understands that all humans are family, for we share a common ancestor. For the prophet, it is only sin that keeps us from acknowledging that we are family, and living as family.
The prophet says that doing such acts of justice and mercy will result in the rapid healing of the people of God. It will result in a renewed and improved relationship with God, in which God’s people communicate with God freely: “Then you shall call, and the Lord will answer; you shall cry, and he will say, Here I am.” God’s people will experience God’s presence.
To ponder an allegorical sense of this scripture, think of Christ’s own example of doing justice and mercy. This passage thus gives the people of God in the Old Testament an early glimpse of the heart and way of Jesus Christ, and it refreshes our vision of the same. Examples abound of Christ doing justice and mercy; bring one or two briefly before the mind’s eye of the congregation. Remind the congregation that it was because of such obedient humility on Christ’s part that God raised him from the dead and highly exalted him. (cf. Phil. 2:5-11.) Similarly, by sharing in Christ’s merciful self-offering, we share in his merits, most especially in the eternal life he has merited.
The moral sense of this passage is on the surface: we must do the works of justice and mercy the Lord’s prophet tells us to do, which patterned on Jesus Christ: both in the things Jesus Christ himself did in the flesh, and in the ways Jesus’ way is multiplied before our imagination by the Christ-patterns of the saints.
The anagogical sense: Surprisingly, the inspired prophet says “your light will break forth like the dawn.” God’s light becomes our light, for the Church is betrothed to Christ. When we do acts of mercy and justice, we genuinely participate in the eternal and intelligible light who is the Holy Trinity. “God is light, and in him is no darkness at all” (1 Jn. 1:5). Acts of justice and mercy, because they are acts of love, allow us to partake in the divine nature (2. Pet. 1:5). Acts of justice and mercy are acts of worship, by which we glimpse the comforting presence of the Father, Son, and Holy Spirit: we sense that “the glory of the Lord” is our “rear guard.” God protects us, and we glimpse his glory (behind us, guiding & protecting us) out of the corner of our eye, though we do not yet see him face to face. We should not miss the opportunity to give acts of justice and mercy to all, especially those in need; for we are most in need ourselves, and God has given us mercy and justification. St. Gregory Nazianzus reminds us that Christians do not just have altars inside church buildings; anytime we see a beggar, there is God’s altar, awaiting our offerings.
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New Medieval Bible Meditations: Scripture Interpretations for Preachers, Nuns, and other Guilty Bystanders is Clifton Stringer’s contribution to the renewal of the Church’s reading and teaching of the Holy Bible. I try to pick a passage from the lectionary for the coming Sunday, usually one shared by both the Roman Catholic and Protestant (Revised Common) lectionaries.
The premise of this method of interpretation is that Sacred Scripture, since it is divine revelation, has wondrous depths. That Scripture is ‘divine revelation’ means that Scripture is divine truth and wisdom graciously shown to us by God. Scripture is thus a created participation in the divine Word (Jn. 1:1) who is the second person of the Holy Trinity. Sacred Scripture is thus, and ultimately, a participation in God’s own knowledge, the very joyful eternal life of the Father, Son, and Holy Spirit. Scripture is shared with us out of love that we might become wise and good, and be saved.
Since the infinite God is the author of Sacred Scripture, in addition to Scripture’s “literal or historical” sense, many passages of the Bible will have mystical senses (or spiritual senses). The literal sense is, as it were, the fountain and foundation of these mystical senses. These mystical senses are usually reckoned at three: the allegorical sense, the moral sense, and the anagogical sense.
Here is how St. Bonaventure describes these three other senses: “Allegory occurs when by one thing is indicated another which is a matter of belief” – like when one thing in Scripture prefigures another later thing, or builds on an earlier prefiguration. “The tropological or moral understanding occurs when, from something done, we learn something else which we should do” – like when Christ or an apostle does something holy which we must imitate. “The anagogical meaning, a kind of ‘lifting upwards,’ occurs when we are shown what it is we should desire, that is, the eternal happiness of the blessed” – that is, when we catch a glimpse of the glory of God.
All the senses are effective for preaching, teaching, and training in righteousness, as the Spirit leads.
To reflect further on these senses consider, for example, Thomas Aquinas’ Summa Theologiae 1.1.10 or Bonaventure’s Breviloquium, Prologue, section 4.
Also note that, in writing these meditations, I do not do any ‘historical critical’ research into the passage. If you would like to do this, it can add to your understanding of the literal sense, and even sometimes spur your imagination among the other senses. But many modern scholars focus on ‘historical critical’ questions almost exclusively; read their works, insofar as it is helpful for knowing and teaching Christ; there is no need for me to try to reinvent the wheel.