'I Go Away' in the Bible

The matter is not so; for a man of the hill-country of Ephraim -- Sheba son of Bichri his name -- hath lifted up his hand against the king, against David; give ye up him by himself, and I go away from the city.' And the woman saith unto Joab, 'Lo, his head is cast unto thee over the wall.'

And I sent men to them saying, I am doing a great work, so that it is not possible for me to come down: is the work to be stopped while I go away from it and come down to you?

Oh spare me, that I may recover strength, before I go away, and exist no more." For the Chief Musician. A Psalm by David.