'Deeply' in the Bible

"When a man divorces his wife, she leaves him and becomes another man's wife, will the first husband return to her again? The land would be deeply polluted, would it not? Since you have committed fornication with many lovers, would you now return to me?" declares the LORD.

Here is what the Lord says concerning the false prophets: My heart and my mind are deeply disturbed. I tremble all over. I am like a drunk person, like a person who has had too much wine, because of the way the Lord and his holy word are being mistreated.

"Is Ephraim my dear son? Is he a darling child? Indeed, as often as I've spoken about him, I surely still remember him. Therefore I deeply yearn for him. I'll surely have great compassion on him," declares the LORD.

The hair is cut off from the head of Gaza; Ashkelon has come to nothing; the last of the Anakim are deeply wounding themselves.