1 Samuel 17:46 KJV — This day will the LORD deliver thee into mine hand; and I will smite thee, and take thine head from thee; and I will give the carcases of the host of the Philistines this day unto the fowls of the air, and to the wild beasts of the earth; that all the earth may know that there is a God in Israel.
This day, you’re going to cut the Giant’s head off using his own sword. This day, you’re going to feed the carcases of the Giant’s army to the fowls of the air and the wild beats of the earth. This day, you’re going to overcome those who were oppressing you. This day you will triumph over the principalities and powers that have been exerting themselves against you through people. This day you’re going to finally and totally walk in the victory Jesus paid for.
Why?
As a testimony of what the Lord has already done through Jesus.
You’re not waiting on God to give it to you. He’s eagerly waiting on you to take it.