What is the significance of Jesus being called the Word of God?

Referring to Jesus as the 'Word of God' in Revelation 19:13 emphasizes His role as the ultimate communicator of God's will and truth. This designation aligns with John 1:1, where it states, 'the Word was with God, and the Word was God.' As the Word, Jesus embodies divine revelation, showing that to know Him is to know the Father. He articulates the truths of God and reveals the nature of salvation through His life, death, and resurrection. Furthermore, His authority is intrinsic to His identity; as the Word, He speaks truths that are foundational for faith and life, making it imperative for believers to heed His message.