Isaiah 52:6
Therefore my people shall know my name: therefore they shall know in that day that I am he that doth speak: behold, it is I.
What this passage establishes
God promises that His people will know His name through His personal saving presence.
Why it matters in the argument
In Scripture, the divine name carries God’s identity, authority, presence, and saving action. The New Testament centers that saving revelation in Jesus.
Apostolic connection
Jesus is not a competing name beside the Father; His name is the saving name in which the one God has made Himself known and acted for redemption.
Common misunderstanding
Calling on Jesus’ name is not a verbal charm. It is an obedient appeal to His identity, authority, and saving work.
How to use it in conversation
Trace the name from God’s Old Testament self-revelation into Jesus’ birth, ministry, salvation, baptism, and universal lordship.
Scripture connections
See which passages advance, clarify, or answer the argument