This book is the first of four transformational and revolutionary books, which shall be used as a catalyst to usher in monumental "reformation" to the body of Christ worldwide. This series will unlock the sound of the One New Man to all the nations and will dispel the lies and deception with explosive truth to confront the great apostasy taking place in the body of Christ from pulpits all across the world, but especially in America. As God's uncompromised, unadulterated truth reverberates throughout Zion; it will usher in monumental reformation to the body of Christ worldwide. In fact, God is currently orchestrating the greatest "reformation" throughout the synergy of the ages, for the purpose of bringing about the total "restoration" and "reconciliation" of all things, especially concerning Israel. "Who is Israel?" is the question the body of Christ must answer before it's possible to fully understand the fundamental purpose of the Bible--who we are in Christ, and why it matters! Unfortunately, God's people are perishing from a lack of knowledge based on the whole counsel of His Word, His everlasting covenants, and a lack of understanding of our Hebraic roots in Christianity. Five hundred years ago, Martin Luther, Calvin, and other reformers initiated the Protestant Reformation. However, this reformation never fully accomplished what God had intended, and quite frankly, the vision was for an appointed time, to be unveiled at the end of the synergy of the ages when the fullness of the Gentiles reached its zenith. In the Hebrew year of 5777, the fullness of the Gentiles is at hand. Who Is Israel? Discovering Our True Identity in Jesus Christ and Why It Matters!, describes how, in 2017, in the Hebrew year of 5777, God is finishing the work that Luther, Calvin, and many others started. He is raising up a new breed of "reformers" who will be called the "Repairers of the Breach," because they will help orchestrate and execute the total "restoration" and "reconciliation" of all things, especially concerning all Israel. This final reformation shall usher in the final Great Awakening to all the nations. This reformation will begin with God's holy nation and royal priesthood--the body of Christ--to bring transformative Revival, which begins in the hearts and homes of God's people. Satan has orchestrated the greatest "identity" theft throughout the synergy of the ages, to kill, steal, and destroy the birthright and inheritance of God's sons and daughters in Christ, which is based on the everlasting covenant God established with Abraham and his descendants. Book I answers the question of who Israel is and unveils the true identity of God's sons and daughters. Jesus Christ is coming back soon for His triumphant, glorious bride who is fully mature in Him and lacking nothing. The Spirit and the bride say, "Come!" Yet our bridegroom will not appear a second time until His beloved bride discovers her true identity in Him, understands who Israel is, and why it matters!