Kenosis is the theological doctrine derived from Philippians 2:5–8, where the Apostle Paul describes Christ Jesus as one who, though He was in the form (morphē) of God, did not count equality with God a thing to be grasped (harpagmon — seized, clung to as plunder), but emptied Himself, taking the form of a servant, being born in the likeness of men, and humbling Himself to the point of death — even death on a cross. The Kenosis is the great voluntary condescension: the Son who fills all things (Eph. 1:23) took on flesh and submitted to the limitations of human creaturehood.
What did the Son empty Himself of? Not His divine essence — He could not cease being God. Not His divine attributes — but their independent, unmediated exercise. In the Incarnation, the Son chose to act always in dependence upon the Father (John 5:19, 30), to experience genuine hunger (Matt. 4:2), weariness (John 4:6), grief (John 11:35), and limitation of knowledge in His human nature (Mark 13:32). He who upholds all things by His power grew in wisdom and stature (Luke 2:52). He who is Lord of the Sabbath got tired and slept in a boat (Mark 4:38). The Kenosis does not make Christ less than God — it makes the Incarnation more staggering.
The purpose of Kenosis is redemptive and exemplary: Christ became what we are so that we might become what He is (2 Cor. 8:9). And the pattern of self-emptying becomes the pattern of Christian life and leadership — the husband who lays down his life, the father who serves, the leader who washes feet.
KENOSIS, n. [Gr. κένωσις, an emptying.] In Christology, the voluntary self-humiliation of the Son of God in the Incarnation, by which He laid aside the independent exercise of certain divine prerogatives and took upon Himself the condition and limitations of human nature — not ceasing to be God, but veiling the full glory of His divinity and submitting to the weakness, suffering, and dependence that belong to man. Grounded in Paul's description of Christ: "He made himself of no reputation" (Phil. 2:7, KJV).
A 19th-century kenotic theology (popularized by German theologians like Gottfried Thomasius) went too far — arguing that the Son actually surrendered attributes like omniscience and omnipotence in the Incarnation, becoming a glorified man rather than the God-Man. This collapses the hypostatic union and produces a Christ who is neither fully God nor fully man in the orthodox sense. The biblical and creedal position is not that Christ stripped away divine attributes, but that He chose not to exercise them independently — always acting through the Spirit and in submission to the Father. The Chalcedonian formula holds: two natures, one Person, without confusion or change. The Kenosis is a self-limitation of use, not a subtraction of being.
Philippians 2:5–8 — "Though he was in the form of God… he emptied himself, by taking the form of a servant… he humbled himself by becoming obedient to the point of death."
2 Corinthians 8:9 — "For you know the grace of our Lord Jesus Christ, that though he was rich, yet for your sake he became poor, so that you by his poverty might become rich."
John 5:19 — "The Son can do nothing of his own accord, but only what he sees the Father doing." — The kenotic posture in operation.
Luke 2:52 — "And Jesus increased in wisdom and in stature and in favor with God and man." — The Son who knows all things submitted to genuine human development.
Hebrews 4:15 — "For we do not have a high priest who is unable to sympathize with our weaknesses, but one who in every respect has been tempted as we are, yet without sin."
G2758 — κενόω (kenoō) — to empty, to make of no effect, to pour out; the verbal root of kenosis. Used in Phil. 2:7 of Christ emptying Himself.
G3444 — μορφή (morphē) — form, outward expression of inner nature; used in Phil. 2:6 ("form of God") and 2:7 ("form of a servant") — not mere appearance but true nature.
G726 — ἁρπαγμός (harpagmos) — something to be seized as plunder, a prize to be grasped; what Christ did not count His divine equality to be — He held it freely, open-handed, choosing to lay it down.
• "The Kenosis is God's definition of strength: not the refusal to lay down power, but the willingness to — for the sake of others."
• "Jesus did not stop being God in Bethlehem. He became something He had never been before: a man. Fully. Both at once."
• "Every father who sets aside his own comfort for his family is imitating, however faintly, the kenotic love of Christ."