The Greatest Commandment
Why God Is Worthy of Our Love
~4 min read
Can love grow without knowing the One whom we are commanded to love?
Key passages
Exodus 34:5–8; Psalm 103; Isaiah 6; Isaiah 40; John 1:14–18; Revelation 4–5.
Chapter thesis
God is worthy of love because he is the holy, good, beautiful, wise, just, merciful, faithful, triune Creator and Redeemer. Deeper love requires increasingly truthful knowledge of his character.
Love needs a true object
Affection grows through perception of worth. We cannot love God maturely while remaining indifferent to who he is. This is why theology matters. Doctrine is not a collection of abstract puzzles placed beside devotion; it is disciplined attention to the living God who has spoken.
False pictures of God deform love. If God is imagined as merely useful, love becomes consumption. If he is imagined as indulgent but never holy, love becomes sentimentality. If he is imagined as powerful but not good, obedience becomes terror. If he is imagined as distant, prayer becomes performance. Scripture corrects these projections by revealing a character in which every perfection belongs together.
Holy and merciful
Isaiah sees the Lord high and lifted up and hears the seraphim proclaim his holiness. The vision exposes sin before it commissions service. God’s holiness means more than moral cleanliness; it names his incomparable majesty, purity, and otherness. He is not manageable.
Yet Exodus 34 joins holiness to mercy, grace, patience, steadfast love, faithfulness, and justice. God does not overlook evil as though it did not matter. He forgives while remaining righteous. The cross will reveal how mercy and justice meet without either being denied.
Love therefore includes reverence. Familiarity with grace must never become casual contempt. At the same time, holiness is not a reason for redeemed people to flee forever. In Christ, the Holy One cleanses and draws near.
Creator and sustainer
Isaiah 40 contrasts the living God with idols. He measures the waters, names the stars, rules nations, and gives strength to the faint. Creation displays both transcendence and care. Every breath is received. The proper response is worship, humility, dependence, and trust.
Because God is Creator, he defines human good. Love does not ask God to approve an independently designed life. It receives his wisdom about body, sexuality, truth, justice, community, rest, and worship. His commands are not arbitrary intrusions but expressions of the One who knows what creatures are for.
Triune love
Christian love for God is not directed toward an abstract solitary power. The Father loves the Son; the Son loves and obeys the Father; the Spirit glorifies the Son and pours God’s love into believers’ hearts. God’s love did not begin when creation supplied an object. The triune God is eternally living, giving, knowing, and delighted communion.
This protects the gospel from becoming a reluctant Father’s acceptance purchased from a kinder Son. The Father sends the Son in love; the Son freely lays down his life; the Spirit applies redemption and brings believers into adoption. Salvation is the coordinated work of the one God.
Voice from the church: Michael Reeves
Reeves emphasizes that the triune life of God is not an optional appendix to Christianity. The Father is eternally Father of the Son, and divine love overflows in creation and redemption. This helps believers see salvation as participation in the Father’s delight in the Son, not merely acquittal before an impersonal judge. The biblical safeguard is to keep this language anchored in the actual testimony of Scripture rather than speculative descriptions of God’s inner life.
Beauty and blessedness
Scripture speaks of beholding the beauty of the Lord, tasting his goodness, rejoicing in him, and seeing the glory of God in the face of Christ. Divine beauty does not mean visual appearance. It describes the fitting harmony, radiance, and desirability of God’s perfections. Holiness is beautiful; mercy is not weakness; sovereignty is not cruelty; wisdom never needs correction.
The believer’s problem is not that God lacks beauty but that sin disorders perception. Lesser goods appear immediate and controllable. Love grows as Scripture, worship, providence, and the Spirit train attention to see what is actually worthy.
Important distinction
We do not love a collection of isolated attributes. The God who is sovereign is also good; the God who judges is also patient; the God who forgives is also holy. Distorting one perfection distorts the whole object of faith.
Chapter summary
Love for God grows through truthful vision. Scripture reveals the one God as holy and merciful, Creator and sustainer, Father, Son, and Spirit, just and gracious, infinitely worthy and personally near in Christ.
Reflect and discuss
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Which false picture of God most weakens your love: distant, indulgent, harsh, useful, unpredictable, or controllable?
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Which divine perfection do you most need to study in its biblical context?
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How would your current anxiety change if God’s wisdom and goodness were held together?
Practice for this week
Choose one attribute of God. Trace it through at least three passages, write a one-paragraph summary, and turn that summary into praise.
Prayer
Holy and merciful God, correct every false image I carry. Let me see your glory in the face of Jesus Christ. Teach me to admire what is truly beautiful, trust what is perfectly wise, and worship you as Father, Son, and Holy Spirit. Amen.