Kenosis (Self-Emptying)
κένωσις — kenosis · KEN-oh-sis
In brief
Kenosis is the Greek word for "self-emptying," drawn from St. Paul's letter to the Philippians: Christ, being in the form of God, "made himself of no reputation, and took upon him the form of a servant." It names the downward movement of the Son of God — from heaven to the manger to the Cross — undertaken freely and out of love. In Orthodox teaching this self-emptying does not mean Christ stopped being God; it means God showed us what God is like.
The hymn of the descent
The word comes from Philippians 2, where St. Paul — quoting, many scholars believe, a hymn already sung in the first churches — traces the arc of Christ's descent: "Who, being in the form of God, thought it not robbery to be equal with God: But made himself of no reputation, and took upon him the form of a servant, and was made in the likeness of men: And being found in fashion as a man, he humbled himself, and became obedient unto death, even the death of the cross" (Philippians 2:6-8). Where the King James Version says "made himself of no reputation," the Greek says simply that He emptied Himself — and from that verb the tradition takes the noun kenosis.
The shape of the passage matters as much as its words. Equality with God is not something Christ clutched or exploited; step by step He came down — God, servant, man, death, "even the death of the cross" — and only then does the hymn turn upward: "Wherefore God also hath highly exalted him" (Philippians 2:9). The descent was not an accident that befell Him. It was chosen, freely, out of love — a humility that begins before Bethlehem, in the eternal willingness of the Son.
What He emptied — and what He did not
Orthodox teaching is careful here. The self-emptying does not mean the Son laid His divinity aside, stopped upholding the universe, or ceased to be of one essence with the Father — God cannot stop being God, and a Christ who had ceased to be God could save no one. What the Son set aside was the manner of glory: He veiled His majesty, assumed the real limits of human life — hunger, weariness, tears, and death — and refused to use His power for His own comfort. The wonder of kenosis is not subtraction but condescension: remaining what He was, He took what we are.
St. Gregory the Theologian loved to hold both sides in a single breath: "He hungered — but He fed thousands… He was wearied, but He is the Rest of them that are weary and heavy laden… He dies, but He gives life, and by His death destroys death." The emptying and the fullness coexist in one Person. And the Fathers see in the kenosis not a concealment of God's character but its clearest revelation: the God who stoops — to a manger, to a towel and basin at His disciples' feet, to a cross — is showing us what divine power and divine love have always been like.
Let this mind be in you
St. Paul quotes the hymn not to settle a doctrinal quarrel but to teach a congregation how to treat one another: "Let this mind be in you, which was also in Christ Jesus" (Philippians 2:5). Kenosis is therefore also the pattern of the Christian life — the deliberate laying down of privilege, reputation, and self-will for the sake of others. In Orthodox practice it is the root of humility, of obedience, of fasting, of every small daily dying that love requires.
And the descent is for the sake of an ascent — ours. "For ye know the grace of our Lord Jesus Christ, that, though he was rich, yet for your sakes he became poor, that ye through his poverty might be rich" (2 Corinthians 8:9). The Fathers never tire of this exchange. As St. Athanasius wrote, "For He was made man that we might be made God; and He manifested Himself by a body that we might receive the idea of the unseen Father; and He endured the insolence of men that we might inherit immortality." Kenosis and theosis are two halves of one movement: He empties Himself so that we may be filled.