'Trying' in the Bible

the Ammonite officials said to their lord Hanun, "Do you really think David is trying to honor your father by sending these messengers to express his sympathy? No, David has sent his servants to you to get information about the city and spy on it so they can overthrow it!"

Then David said to Abishai and to all his servants, "My own son, my very own flesh and blood, is trying to take my life. So also now this Benjaminite! Leave him alone so that he can curse, for the Lord has spoken to him.

So Joab's men came and laid siege against him in Abel of Beth Maacah. They prepared a siege ramp outside the city which stood against its outer rampart. As all of Joab's soldiers were trying to break through the wall so that it would collapse,