Paul wrote in 1 Corinthians 2:7-8, “But we speak the wisdom of God in a mystery, even the hidden wisdom which God ordained before the world unto our glory: which none of the princes of this world knew: for had they known it, they would not have crucified the Lord of Glory.”
The phrase, “Lord of Glory” is a Hebraism for Glorious Lord, a title applied to the Jehovah in the Old Testament, then revealed in the New.
Isaiah 33:21, “The glorious LORD (Jehovah) will be unto us a place of broad rivers and streams;”
Psalms 24:8-10, “Who is the King of glory? The LORD (Jehovah) strong and mighty, the LORD mighty in battle.”
Verse 10, “Who is this King of glory?
This is what Paul meant when he wrote, “We speak of the wisdom of God in a mystery.” Jesus was that mystery, the glorious LORD, the LORD of glory.”
Manoah, the father of Samson, asked the angel of the LORD, Judges 13:17, “What is your name?”
He answered, “Why ask you thus after my name, seeing it is secret?” An Old Testament secret, revealed in the person of Jesus Christ, the “Lord of glory.”
Acts 7:2, “The God of glory appeared unto our father Abraham,”
He who was crucified as to his manhood, is the Lord of Glory, Jesus Christ, the Son of God.