אֲדֹנָי

The Hebrew term אֲדֹנָי (Adonai) is a significant title for God in the Old Testament. It is a plural form of ֲאדֹן (adon, "lord"), used with the first-person singular pronominal suffix ("my"). The plural form here is likely a plural of majesty, signifying the greatness and exalted nature of God. Ancient scribal tradition substituted Adonai for the divine name YHWH (the Tetragrammaton) when copying Scripture, especially when YHWH appeared with the vowels of Adonai, in order to show reverence and avoid speaking the sacred name. This practice reflects the deep respect and awe that the Israelites had for God's name and person. The Septuagint, the Greek translation of the Old Testament, commonly translates Adonai as "Kyrios" (κύριος), which also means "Lord." This demonstrates the continuity of understanding and reverence for God across linguistic and cultural divides.

In Hebrew thought, the concept of "Lord" carries with it implications of ownership, authority, and sovereignty. When applied to God, Adonai emphasizes His supreme authority over all creation and His people. It signifies His right to rule and His expectation of obedience. This title often appears in contexts of prayer, worship, and prophetic declarations, underscoring the speaker's submission and recognition of God's ultimate power. The use of Adonai acknowledges God as the ultimate master, the one worthy of honor and submission.

Adonai is frequently combined with other divine names, such as "Adonai YHWH," which is often rendered "Lord GOD" in English translations, particularly in the books of Ezekiel and Isaiah. This combination serves to emphasize both the personal, covenantal relationship implied by YHWH and the supreme authority conveyed by Adonai. This pairing creates a powerful and comprehensive understanding of God's character as both intimately involved and utterly sovereign. The consistent use of Adonai throughout the Old Testament reinforces the foundational biblical truth that God is the sovereign Lord, deserving of all worship and obedience. Its theological weight lies in its affirmation of God's absolute dominion and His unique status as the one true God.