We often begin Mass with the prayer from today's Epistle: "The grace of the Lord Jesus Christ, and the love of God, and the fellowship of the Holy Spirit be with all of you." We praise the God who has revealed Himself as a Trinity, a communion of persons.

Communion with the Trinity is the goal of our worship -- and the purpose of the salvation history that begins in the Bible and continues in the Eucharist and sacraments of the Church.

We see the beginnings of God's self-revelation in today's First Reading, as He passes before Moses and cries out His holy name. Israel had sinned in worshipping the golden calf (see Exodus 32). But God does not condemn them to perish. Instead, He proclaims His mercy and faithfulness to His covenant.

God loved Israel as His firstborn son among the nations (see Exodus 4:22). Through Israel -- heirs of His covenant with Abraham -- God planned to reveal Himself as the Father of all nations (see Genesis 22:18).

The memory of God's covenant testing of Abraham -- and Abraham's faithful obedience -- lies behind today's Gospel.

In commanding Abraham to offer his only beloved son (see Genesis 22:2, 12, 16), God was preparing us for the fullest possible revelation of His love for the world.

As Abraham was willing to offer Isaac, God did not spare His own Son but handed Him over for us all (see Romans 8:32).

In this, He revealed what was only disclosed partially to Moses -- that His kindness continues for a thousand generations, that He forgives our sin, and that He takes us back as His very own people (see Deuteronomy 4:20; 9:29).

Jesus humbled himself to die in obedience to God's will. And for this, the Spirit of God raised Him from the dead (see Romans 8:11) and gave Him a name above every name (see Philippians 2:8--10).

This is the name we glorify in today's Responsorial -- the name of our Lord, the God who is Love (see 1 John 4;8, 16).



Trinity Sunday

Exodus 34:4--6, 8--9

Daniel 3:52--56

2 Corinthians 13:11--13

John 3:16--18

- Scott Hahn is the founder and president of the Saint Paul Center for Biblical Theology. He is also the bestselling author of numerous books including The Lamb's Supper, Reasons to Believe, and Rome Sweet Home (co-authored with his wife, Kimberly). Some of his newest books are The Creed, Joy to the World and Evangelizing Catholics.