'Presence' in the Bible

So Jonathan called David and told him all these things. And Jonathan brought David to Saul, and he was in his presence [serving him] as previously.

Do I lack madmen, that you bring this one to behave like a madman in my presence? Shall this one come into my house?”

Kneeling at his feet she said, “My lord, let the blame and guilt be on me alone. And please let your maidservant speak to you, and listen to the words of your maidservant.

Now then, do not let my blood fall to the ground away from the presence of the Lord; for the king of Israel has come out to search for a single flea, just as when one hunts a [defenseless] partridge in the mountains.”