'Dug' in the Bible

Then I went to the Euphrates and dug, and I took the waistband from the place where I had hidden it; and lo, the waistband was ruined, it was totally worthless.

Should good be repaid with evil?For they have dug a pit for me.Remember how I stood before YouTo speak good on their behalf,So as to turn away Your wrath from them.

May an outcry be heard from their houses,When You suddenly bring raiders upon them;For they have dug a pit to capture meAnd hidden snares for my feet.