How blessed you are, O Israel! Who else is like you, a people saved by the Lord? He is your protecting shield and your triumphant sword! Your enemies will bow low before you, and you will trample on their backs! (Deut. 33:29)(NLT)
But you, O Lord, are a shield around me, my glory, and the one who lifts my head high. (Psalm 3:3)(NLT)
In biblical times, the sharpest sword or the largest spear did little to help the soldier whose body was unprotected. It was essential that he have some sort of protection, such as armor or a shield. Today we face our own daily battles filled with pain and disappointment. The losses we experience through these struggles can lead to discouragement. But it is encouraging to learn that God is our shield. He will protect us from being overwhelmed by the dangers and pain of life. Praise God that He is our shield in the midst of life's battles.
O LORD OUR SHIELD, you do not send us onto the battlefield of life unprotected. We praise you that you are able to withstand any force we may encounter. Help us to trust in your protection, so that we may boldly face our daily challenges and bring glory to you. Amen.
(from the Praise and Worship Study Bible--Tyndale House)