'There's' in the Bible

The Chaldeans answered the king directly, "There's not a single man on earth who can do what the king has commanded. No king, lord, or ruler has ever asked such a thing from any diviner, enchanter, or Chaldean.

There's a man in your kingdom in whom dwells the spirit of the holy gods. During your grandfather's reign, he was found to have insight, intelligence, and wisdom, like that of the gods. Your grandfather, King Nebuchadnezzar your kingly predecessor appointed him to be chief administrator over the magicians, enchanters, Chaldeans, and astrologers,

So how can a servant of my lord talk with someone like you, sir? And as for me, there's no strength left in me, and I can hardly breathe.'