The concept of the "One True God" in the Bible emphasizes monotheism, the belief in a single, sovereign deity who is both the creator and sustainer of the universe. This idea is foundational to Judeo-Christian teachings, where God is often referred to as Yahweh in the Old Testament. Significant biblical references that underscore this concept include Deuteronomy 6:4, known as the Shema: "Hear, O Israel: The LORD our God, the LORD is one." This verse stresses the exclusivity of Israel's relationship with God, setting Him apart from the polytheistic practices of surrounding nations.In the New Testament, the affirmation of God's singularity continues, particularly in the teachings of Jesus and the writings of the apostles. For instance, John 17:3 states, "And this is eternal life, that they know you the only true God, and Jesus Christ whom you have sent," highlighting not only the oneness of God but also the significance of knowing Him through Christ. The "One True God" embodies qualities such as omnipotence, omniscience, and omnipresence, and is characterized by a covenantal relationship with humanity, which is central to both Jewish and Christian faiths. This understanding of God shapes worship, ethics, and the very identity of believers throughout the Scriptures.