Proverbs 25:3

As the heavens for height, and the earth for depth, so the heart of kings is unsearchable.

1 Kings 4:29

And God gave Solomon wisdom and understanding beyond measure, and breadth of mind like the sand on the seashore,

Psalm 103:11

For as high as the heavens are above the earth, so great is his steadfast love toward those who fear him;

Isaiah 7:11

"Ask a sign of the LORD your God; let it be deep as Sheol or high as heaven."

Isaiah 55:9

For as the heavens are higher than the earth, so are my ways higher than your ways and my thoughts than your thoughts.

Romans 8:39

nor height nor depth, nor anything else in all creation, will be able to separate us from the love of God in Christ Jesus our Lord.

1 Peter 1:7

so that the tested genuineness of your faith--more precious than gold that perishes though it is tested by fire--may be found to result in praise and glory and honor at the revelation of Jesus Christ.

Treasury of Scripture Knowledge

Summary

The heaven for height, and the earth for depth, and the heart of kings is unsearchable.

Is unsearchable

General references

Bible References

Heaven

Psalm 103:11
For as high as the heavens are above the earth, so great is his steadfast love toward those who fear him;
Isaiah 7:11
"Ask a sign of the LORD your God; let it be deep as Sheol or high as heaven."
Isaiah 55:9
For as the heavens are higher than the earth, so are my ways higher than your ways and my thoughts than your thoughts.
Romans 8:39
nor height nor depth, nor anything else in all creation, will be able to separate us from the love of God in Christ Jesus our Lord.

Is unsearchable

1 Kings 4:29
And God gave Solomon wisdom and understanding beyond measure, and breadth of mind like the sand on the seashore,
1 Peter 1:7
so that the tested genuineness of your faith--more precious than gold that perishes though it is tested by fire--may be found to result in praise and glory and honor at the revelation of Jesus Christ.

General references

Isaiah 55:8
For my thoughts are not your thoughts, neither are your ways my ways, declares the LORD.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.