1 Chronicles 20:8
“These were descended from the giants in Gath, and they fell by the hand of David and by the hand of his servants.”
What giants are in your life that you need to go away? David learned that as a human, one tries their best to overcome things in life- bad marriage, character flaws, finances, bad decisions, health issues, etc.
There are some things that are tough to change, fix, or get rid of and that was the most important lesson David learned. He increased his faith; He knew his God. David understood that there is nothing in this world or outside of this world that is bigger than God.
Learn aggressively of the Messiah and you will overcome them all.