'And when they heard this, they lifted their voices to God in one accord and said,
They were lifting up their voices to God.
To which God did they lift up their voice ?
To the Lord Jesus Christ of course, because there is no other God but Jesus Christ, and they said,
"O Lord Jesus Christ, it is You !"
Finally it dawned on them that this God is "Jesus Christ", He is the God all the Prophets have spoken of, throughout the Old Testament.
The Name of God had not been given in the Old Testament and nobody knew the Name of God till the angel said to Joseph, you shall give Him the Name "JESUS", Immanuel, God with us (Matthew 1:20-23).
From that time on, men knew the Name of God, but NOT ALL MEN knew the Name of the only one God.
To them that do not know God, to them the Lord Jesus Christ said, "You will die in your sins unless you believe that I am He, you will die in your sins (John 8:24).
And to all who are born again the Lord Jesus Christ spoke through the mouth of the Prophet Isaiah, saying, (Isaiah 52:6) "Therefore My people will know My Name; therefore in that day I am the one who is speaking, Here I am," and my people will say, "O Lord, it is You who made the heavens and the earth and the sea, and all that is in them" (Acts 4:24).
"For You are our Father, though Abraham does not know us, and Israel does not recognise us. You O Lord (Jesus Christ), are our Father, Our Redeemer from of old is Your name" (Isaiah 63:16).
To the Jehovah Witness, the Christians and to the Yahweh Witness and to everyone who gives witness for another name the Lord God Jesus Christ said, "You will die in you sins unless you believe that I am He, you will die in your sins (John 8:24).
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