Deuteronomy 32:40

‘Indeed, I lift up My hand to heaven,
And say, as I live forever,

Genesis 14:22

Abram said to the king of Sodom, “I have sworn to the Lord God Most High, possessor of heaven and earth,

Exodus 6:8

I will bring you to the land which I swore to give to Abraham, Isaac, and Jacob, and I will give it to you for a possession; I am the Lord.’”

Numbers 14:28-30

Say to them, ‘As I live,’ says the Lord, ‘just as you have spoken in My hearing, so I will surely do to you;

Jeremiah 4:2

And you will swear, ‘As the Lord lives,’
In truth, in justice and in righteousness;
Then the nations will bless themselves in Him,
And in Him they will glory.”

Hebrews 6:17-18

In the same way God, desiring even more to show to the heirs of the promise the unchangeableness of His purpose, interposed with an oath,

Revelation 10:5-6

Then the angel whom I saw standing on the sea and on the land lifted up his right hand to heaven,

Treasury of Scripture Knowledge

Summary

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

Bible References

General references

Genesis 14:22
Abram said to the king of Sodom, “I have sworn to the Lord God Most High, possessor of heaven and earth,
Exodus 6:8
I will bring you to the land which I swore to give to Abraham, Isaac, and Jacob, and I will give it to you for a possession; I am the Lord.’”
Numbers 14:28
Say to them, ‘As I live,’ says the Lord, ‘just as you have spoken in My hearing, so I will surely do to you;
Jeremiah 4:2
And you will swear, ‘As the Lord lives,’
In truth, in justice and in righteousness;
Then the nations will bless themselves in Him,
And in Him they will glory.”
Hebrews 6:17
In the same way God, desiring even more to show to the heirs of the promise the unchangeableness of His purpose, interposed with an oath,
Revelation 10:5
Then the angel whom I saw standing on the sea and on the land lifted up his right hand to heaven,