Adonai is
a Hebrew title for God
that means “Lord” or “Master.”
It emphasizes God’s
authority, ownership, and right to rule.
While Yahweh is
God’s personal covenant name,
Adonai highlights His sovereign position as
the One who has the right to command
and the One to whom all allegiance is due.
The word Adonai is the plural form of adon, meaning lord or master. When used of God, the plural form conveys majesty and greatness rather than numerical plurality. It presents God as the supreme Master who holds absolute authority over all creation and over His people.
In everyday Hebrew, adon could refer to a human master or owner. When applied to God as Adonai, it lifts that concept to the highest level: God is the ultimate Lord to whom every knee should bow.
Adonai appears hundreds of times in the Old Testament. It is especially common in:
A well-known example is the prophet Isaiah’s vision:
“In the year that King Uzziah died I saw the Lord [Adonai] sitting upon a throne, high and lifted up…” (Isaiah 6:1)
Here Adonai underscores God’s exalted rule and majesty.
Out of reverence for the sacred name YHWH (Yahweh), Jewish tradition developed the practice of not pronouncing it aloud. When readers came to the name YHWH in the text, they would say “Adonai” instead.
This is why many English translations render YHWH as LORD (in small capital letters) and translate Adonai as “Lord.” In some passages where both names appear together, translations may use “Lord GOD” to distinguish them (Adonai YHWH).
This long-standing practice shows the deep reverence associated with God’s name and the close connection between the titles Lord and the personal name Yahweh.
Calling God Adonai is an act of submission and recognition of His rightful authority. It appears frequently in the prayers of the psalmists and the prophets as they acknowledge that God alone is Master and that they are His servants.
In the New Testament, the Greek word Kyrios (Lord) carries much of the same weight and is applied both to God the Father and to Jesus Christ, affirming His divine authority and identity.
Adonai reminds us that God is not only the powerful Creator and the covenant-keeping God, but also the rightful Master of every life. To know Him as Adonai is to recognize His authority and to respond with willing submission, worship, and obedience. It is a name that calls for both reverence and wholehearted allegiance.