What do the "wings" of the angels symbolize in Isaiah 6?

In Isaiah 6, the "wings" of the angels, particularly the seraphim, symbolize their readiness to serve and their role in worshiping and ministering to God. The depiction of the seraphim with six wings emphasizes their unique function in the heavenly realm. Two wings cover their faces, which illustrates humility and reverence before God, while two cover their feet, indicating a sense of unworthiness in the presence of the divine. The remaining two wings are used for flight, highlighting their readiness to act upon God's commands.

This imagery not only conveys their swift obedience but also reflects their overarching purpose: to glorify God and fulfill His directives. Thus, the wings are a powerful representation of their dedication to worship and service, reinforcing the theme of divine majesty and the angels' role in serving God's will. This understanding aligns with the context of the passage where the seraphim proclaim God's holiness and majesty, engaging in worship that underscores their essential role in the divine hierarchy.