'Trying' in the Bible

When I say, "I won't remember the LORD, nor will I speak in his name anymore, then there is this burning fire in my heart. It is bound up in my bones, I grow weary of trying to hold it in, and I cannot do it!

and give you to those who are trying to kill you, whom you fear that is, to King Nebuchadnezzar of Babylon and the Chaldeans.