Ezekiel 20:5–14

5 and say to them, Thus says the Lord GOD: On the day when I chose Israel, I swore to the offspring of the house of Jacob, making myself known to them in the land of Egypt; I swore to them, saying, I am the LORD your God. 6 On that day I swore to them that I would bring them out of the land of Egypt into a land that I had searched out for them, a land flowing with milk and honey, the most glorious of all lands. 7 And I said to them, ‘Cast away the detestable things your eyes feast on, every one of you, and do not defile yourselves with the idols of Egypt; I am the LORD your God.’ 8 But they rebelled against me and were not willing to listen to me. None of them cast away the detestable things their eyes feasted on, nor did they forsake the idols of Egypt.

“Then I said I would pour out my wrath upon them and spend my anger against them in the midst of the land of Egypt. 9 But I acted for the sake of my name, that it should not be profaned in the sight of the nations among whom they lived, in whose sight I made myself known to them in bringing them out of the land of Egypt. 10 So I led them out of the land of Egypt and brought them into the wilderness. 11 I gave them my statutes and made known to them my rules, by which, if a person does them, he shall live. 12 Moreover, I gave them my Sabbaths, as a sign between me and them, that they might know that I am the LORD who sanctifies them. 13 But the house of Israel rebelled against me in the wilderness. They did not walk in my statutes but rejected my rules, by which, if a person does them, he shall live; and my Sabbaths they greatly profaned.

“Then I said I would pour out my wrath upon them in the wilderness, to make a full end of them. 14 But I acted for the sake of my name, that it should not be profaned in the sight of the nations, in whose sight I had brought them out.

(ESV)

Exodus 20:7

7 “You shall not take the name of the LORD your God in vain, for the LORD will not hold him guiltless who takes his name in vain.

(ESV)