'Lord Sent Me' in the Bible

Samuel said to Saul, "The LORD sent me to anoint you to be king over his people, over Israel. Now therefore listen to the voice of the words of the LORD.

Saul said to Samuel, "But I have obeyed the voice of the LORD, and have gone the way which the LORD sent me, and have brought Agag the king of Amalek, and have utterly destroyed the Amalekites.