Psalm 89:37

As the moon it is established -- to the age, And the witness in the sky is stedfast. Selah.

Genesis 1:14-18

And God saith, 'Let luminaries be in the expanse of the heavens, to make a separation between the day and the night, then they have been for signs, and for seasons, and for days and years,

Genesis 9:13-16

My bow I have given in the cloud, and it hath been for a token of a covenant between Me and the earth;

Psalm 72:7

Flourish in his days doth the righteous, And abundance of peace till the moon is not.

Psalm 104:19

He made the moon for seasons, The sun hath known his place of entrance.

Isaiah 54:9-10

For, the waters of Noah is this to Me, In that I have sworn -- the waters of Noah Do not pass again over the earth -- So I have sworn, Wrath is not upon thee, Nor rebuke against thee.

Jeremiah 31:35-36

Thus said Jehovah, Who is giving the sun for a light by day, The statutes of moon and stars for a light by night, Quieting the sea when its billows roar, Jehovah of Hosts is His name:

Treasury of Scripture Knowledge

Summary

It shall be established for ever as the moon, and as a faithful witness in heaven. Selah.

General references

Bible References

Ever

Psalm 72:7
Flourish in his days doth the righteous, And abundance of peace till the moon is not.
Psalm 104:19
He made the moon for seasons, The sun hath known his place of entrance.
Genesis 1:14
And God saith, 'Let luminaries be in the expanse of the heavens, to make a separation between the day and the night, then they have been for signs, and for seasons, and for days and years,
Jeremiah 31:35
Thus said Jehovah, Who is giving the sun for a light by day, The statutes of moon and stars for a light by night, Quieting the sea when its billows roar, Jehovah of Hosts is His name:

And as

Genesis 9:13
My bow I have given in the cloud, and it hath been for a token of a covenant between Me and the earth;
Isaiah 54:9
For, the waters of Noah is this to Me, In that I have sworn -- the waters of Noah Do not pass again over the earth -- So I have sworn, Wrath is not upon thee, Nor rebuke against thee.

General references

2 Samuel 7:16
and stedfast is thy house and thy kingdom unto the age before thee, thy throne is established unto the age.'
Jeremiah 33:20
'Thus said Jehovah: If ye do break My covenant of the day, And My covenant of the night, So that they are not daily and nightly in their season,