Deuteronomy 32:40

Indeed, I lift up my hand to heaven, and say: As I live forever,

But Abram said to the king of Sodom: I have sworn to Jehovah, God Most High, maker of heaven and earth:

I will bring you to the land I solemnly swore to give to Abraham, Isaac, and Jacob. I will give it to you as your own possession. I am Jehovah!'

Therefore tell them: 'As I live, declares Jehovah, I solemnly swear I will do everything to you that you said I would do.

if you take the oath, as Jehovah lives in an honest, fair, and right way, then the nations will be blessed, and in him they will glory.

When God desired to show more convincingly to the heirs of the promise the unchangeable character of his purpose, he confirmed it with an oath.

The angel I saw standing upon the sea and upon the earth raised his hand to heaven.

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For I lift up my hand to heaven, and say, I live for ever.

But Abram said to the king of Sodom: I have sworn to Jehovah, God Most High, maker of heaven and earth:

I will bring you to the land I solemnly swore to give to Abraham, Isaac, and Jacob. I will give it to you as your own possession. I am Jehovah!'

Therefore tell them: 'As I live, declares Jehovah, I solemnly swear I will do everything to you that you said I would do.

if you take the oath, as Jehovah lives in an honest, fair, and right way, then the nations will be blessed, and in him they will glory.

When God desired to show more convincingly to the heirs of the promise the unchangeable character of his purpose, he confirmed it with an oath.

The angel I saw standing upon the sea and upon the earth raised his hand to heaven.