Definition and Description:
Large shields, often referred to in the Bible, were significant defensive weapons used by ancient warriors. These shields were typically made from wood, leather, and sometimes metal, providing protection against arrows, spears, and other weapons. They were designed to cover a substantial portion of the body, offering maximum defense during battle.

Biblical References:
Large shields are mentioned in various contexts throughout the Bible, symbolizing protection, strength, and divine safeguarding. In 1 Samuel 17:7, the description of Goliath's armor includes a large shield, indicating its importance in warfare: "The shaft of his spear was like a weaver’s rod, and its iron point weighed six hundred shekels. In addition, his shield bearer went before him."

In 1 Kings 10:16-17, King Solomon's wealth and military strength are highlighted by his collection of large shields: "King Solomon made two hundred large shields of hammered gold; six hundred shekels of gold went into each shield. He also made three hundred small shields of hammered gold; three minas of gold went into each shield. The king put them in the House of the Forest of Lebanon."

Symbolism and Spiritual Significance:
Large shields in the Bible often symbolize God's protection over His people. In Psalm 18:2, the psalmist declares, "The LORD is my rock, my fortress, and my deliverer. My God is my rock, in whom I take refuge, my shield, and the horn of my salvation, my stronghold." Here, the shield represents divine protection and refuge.

Ephesians 6:16 speaks of the "shield of faith" as part of the full armor of God: "In addition to all this, take up the shield of faith, with which you can extinguish all the flaming arrows of the evil one." This passage emphasizes the spiritual defense provided by faith, likening it to a large shield that guards against spiritual attacks.

Historical Context:
In ancient Near Eastern warfare, large shields were crucial for soldiers, especially in phalanx formations where they provided a wall of defense. These shields were often rectangular or oval and could be as tall as the soldier using them. They were sometimes carried by shield-bearers, as seen in the account of Goliath, to allow the warrior to focus on offense.

Cultural and Theological Insights:
The use of large shields in biblical narratives underscores the importance of preparation and defense in both physical and spiritual battles. They serve as a metaphor for the believer's reliance on God's strength and protection. The imagery of God as a shield is a recurring theme, illustrating His role as a protector and defender of His people.

In summary, large shields in the Bible are not only practical tools of warfare but also rich symbols of divine protection and faith. They remind believers of the importance of spiritual readiness and the assurance of God's safeguarding presence.