At what point in their history will God's people know that the Lord is God? I copied a selection of verses that begin at the beginning of Israel's history and end at the coming of Christ. At every turn, God says, "Okay, NOW they will know," but they don't.
Exodus 6:7 Then I will take you for My people, and I will be your God; and you shall know that I am the LORD your God, who brought you out from under the burdens of the Egyptians.
Exodus 7:17 Thus says the LORD, "By this you shall know that I am the LORD: behold, I will strike the water that is in the Nile with the staff that is in my hand, and it will be turned to blood.
Exodus 16:12 I have heard the grumblings of the sons of Israel; speak to them, saying, "At twilight you shall eat meat, and in the morning you shall be filled with bread; and you shall know that I am the LORD your God."
Exodus 29:46 They shall know that I am the LORD their God who brought them out of the land of Egypt, that I might dwell among them; I am the LORD their God.
1 Kings 18:39 When all the people saw it, they fell on their faces; and they said, "The LORD, He is God; the LORD, He is God."
1 Kings 20:13 Behold, I will deliver them into your hand today, and you shall know that I am the LORD.
1 Kings 20:28 Thus says the LORD, "Because the Arameans have said, 'The LORD is a god of the mountains, but He is not a god of the valleys,' therefore I will give all this great multitude into your hand, and you shall know that I am the LORD.'"
Ezekiel 11:10 You will fall by the sword. I will judge you to the border of Israel; so you shall know that I am the LORD.
Ezekiel 16:62 Thus I will establish My covenant with you, and you shall know that I am the LORD.
Ezekiel 32:15 When I make the land of Egypt a desolation, And the land is destitute of that which filled it, When I smite all those who live in it, Then they shall know that I am the LORD.
God's people continually make and remake new gods, therefore we must continually learn and relearn that, "The Lord, He is God!"
For me to live is Christ.