5th Sunday in Ordinary Time [C]
February 9, 2025
Isaiah 6:1-2a, 3-8

In the first reading, we encounter the story of Isaiah, who was called to be God’s prophet. Isaiah saw the heavenly Temple, where the Seraphim, the highest of angels, proclaimed: “Holy, holy, holy is the Lord of hosts!” Through the mouths of the Seraphim, the Bible reveals one of God’s most fundamental characteristics—His holiness. In another passage, God explicitly commands us: “Be holy, for I am holy” (Leviticus 19:2). But what does it mean to be holy? Why is the word repeated three times? And how can we achieve holiness?

In the Bible, the word “holy” (קָדוֹשׁ, read: kadosh) can be understood as something that belongs to God. Holy places, times, objects, and people are those set apart for the Lord. Since they belong to Him, they are separated from things that are not of God. The process of transitioning from the non-holy to the holy is often called consecration or sanctification.

But what does it mean when we say that God is holy? In Scripture, “holy” is the most frequently used word to describe the God of Israel. Often, it is repeated three times, as in Isaiah’s vision. This is a common Semitic way of expressing the superlative—in other words, saying “the holiest.” Holiness, when applied to God, means:

1. Transcendence – God is completely different from His creation. He is perfect; we are not. He is all-powerful; we are weak. He is all-knowing; we understand only a fraction of reality.
2. Immanence – Despite His transcendence, God is not distant. He is intimately involved in history, in our lives, and in our daily struggles. He is a God who gives life, cares for us, and loves His creation.
3. Moral Perfection – God’s holiness also refers to His absolute justice and righteousness. Every action of His is good and just.

When God calls us to be holy as He is holy, He invites us to share in His perfection. But how can we, as imperfect beings, ever reach such a standard? At first glance, this command might seem impossible. And indeed, it is—if we rely solely on our own strength. But with God, nothing is impossible. Holiness is only achievable when we are united with Him and rely on His grace.

It is humanly impossible to love our spouse through sickness, trials, and economic hardship—but God’s grace strengthens us to love until the end. It is humanly impossible to remain faithful to one’s vocation—but with God’s grace, the impossible becomes possible. It is humanly impossible to forgive and do good to those who have hurt us—but God’s grace makes reconciliation and healing attainable.

However, the life of grace is not automatic. We must do our part to allow God’s grace to transform us. This is why it is essential to: Pray faithfully, Read the Bible regularly, Participate in the Eucharist every Sunday with reverence, Go to confession frequently. These practices open our hearts to receive God’s grace, allowing us to grow in holiness. Indeed, holiness is impossible without God, but God also desires that we freely participate in His holiness.

Rome
Valentinus Bayuhadi Ruseno, OP

Reflection Questions
Do we truly desire to live a holy life? Do we freely invite God into our lives? How do we cultivate holiness in our daily routines? Have we experienced God’s grace in our lives? How?