'Getting' in the Bible

Then the Philistine {came on, getting nearer and nearer} to David, with {his shield bearer} in front of him.

And Saul said to him, Why have you made designs against me with the son of Jesse, giving him food and a sword and getting directions from the Lord for him, and helping him to take up arms against me, and to be on the watch to make a secret attack on me as he is doing now?

And David's men said to him, Now is the time when the Lord says to you, I will give up your hater into your hands to do with him whatever seems good to you. Then David, getting up, took the skirt of Saul's robe in his hand, cutting off the end of it without his knowledge.