'Depth' in the Bible

The porch in front of the main room of the house (temple) was twenty cubits long, corresponding to the width of the house, and its depth in front of the house was ten cubits.

When the wicked man comes [to the depth of evil], contempt [of all that is pure and good] also comes,And with inner baseness (dishonor) comes outer shame (scorn).

As the heavens for height and the earth for depth,So the hearts and minds of kings are unsearchable.

“Ask a sign for yourself from the Lord your God [one that will convince you that God has spoken and will keep His word]; make your request as deep as Sheol or as high as heaven.”

“You have gone to the king [of a pagan land] with oilAnd increased your perfumes;You have sent your messengers a great distanceAnd made them go down to Sheol (the realm of the dead).