'Accomplishing' in the Bible

When Pilate saw that he was accomplishing nothing, but rather that a riot was starting, he took water and washed his hands in front of the crowd, saying, “I am innocent of this Man’s blood; see to that yourselves.”

‘Behold, you scoffers, and marvel, and perish;For I am accomplishing a work in your days,A work which you will never believe, though someone should describe it to you.’”