'Trying' in the Bible

So Jonathan told David, "My father Saul is trying to kill you. In the morning be careful and stay hidden in a secret place.

Then David fled from Naioth in Ramah and came and said before Jonathan, "What have I done? What [is] my guilt and what [is] my sin before your father that [he is] {trying to kill me}?

Then David told Saul, "Why do you listen to the words of those who say, "Look, David is trying to harm you?'

The woman told him, "Look, you know what Saul has done. He has removed mediums and spiritists from the land, so why are you trying to entrap me, so as to cause my death?"