Ezekiel 44:2

And Jehovah saith unto me, 'This gate is shut, it is not opened, and none doth go in by it, for Jehovah, God of Israel, hath come in by it, and it hath been shut.

Ezekiel 43:2-4

And lo, the honour of the God of Israel hath come from the way of the east, and His voice is as the noise of many waters, and the earth hath shone from His honour.

Exodus 24:10

and they see the God of Israel, and under His feet is as the white work of the sapphire, and as the substance of the heavens for purity;

Isaiah 6:1-5

In the year of the death of king Uzziah -- I see the Lord, sitting on a throne, high and lifted up, and His train is filling the temple.

Treasury of Scripture Knowledge

Summary

Then said the LORD unto me; This gate shall be shut, it shall not be opened, and no man shall enter in by it; because the LORD, the God of Israel, hath entered in by it, therefore it shall be shut.

Bible References

Because

Ezekiel 43:2
And lo, the honour of the God of Israel hath come from the way of the east, and His voice is as the noise of many waters, and the earth hath shone from His honour.
Exodus 24:10
and they see the God of Israel, and under His feet is as the white work of the sapphire, and as the substance of the heavens for purity;
Isaiah 6:1
In the year of the death of king Uzziah -- I see the Lord, sitting on a throne, high and lifted up, and His train is filling the temple.