כַּעַס
to trouble; by implication, to grieve, rage, be indignant
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to trouble; by implication, to grieve, rage, be indignant
כַּעַס(kaʻaç)
Strong’s Definition
to trouble; by implication, to grieve, rage, be indignant
a primitive root;
“When thou shalt beget children, and children's children, and ye shall have remained long in the land, and shall corrupt yourselves, and make a graven image, or the likeness of any thing, and shall do evil in the sight of the LORD thy God, to provoke him to anger:”
No verses found containing this word study ID.
The Fire That Burns Within: When Soul Meets Sorrow
Fifty-four times the breath of heaven utters this sound—*kaʻaç*—a verb that shudders in the throat like a stone thrown into still waters. The ancient scribes recorded this word with deliberate weight, for it carries the ache of creation itself. In the paleo-Hebrew script, the letters that form *kaʻaç* tell a story: the *kaph* is an open palm, the *ayin* is an eye, the *samekh* is a support. Together they paint a picture of a hand covering the eye, a soul bracing itself against what it sees. This is not simple anger, not the flash of temper that passes like a summer storm. This is the grief that settles into the bones, the indignation that rises when covenant love is wounded. The sages teach that *kaʻaç* describes the moment when the heart's fire meets the world's brokenness—and something within you either breaks or burns brighter.The First Flame: When God Himself Was Troubled
The first time this verb appears, it is the Creator who experiences *kaʻaç*. In the days of Noah, the Torah declares that the wickedness of humanity was great upon the earth, and every imagination of the thoughts of their hearts was only evil continually. And it came to pass that the Lord *kaʻaç*—He was grieved, troubled, His holy heart wounded. The ancient Hebrew understanding of this moment is profound: the Qal stem of the verb, used here, indicates a simple, active state. God is not performing an action upon another; He is experiencing an inward reality. The Most High, who knows no shadow of turning, allows His own being to be touched by the rebellion of His children. This is the mystery of covenant—that the Infinite One can be moved, can be troubled, can feel the weight of what His beloved has become. The rabbis of old observed that this divine *kaʻaç* is not like human rage, which flares and consumes. God's grief is the fire of holy love that refuses to let go, even when the beloved has turned to stone.Human Hands, Human Hearts: The Twofold Path of Kaʻaç
When the verb moves from the divine to the human, a different pattern emerges. In the Piel stem, *kaʻaç* becomes a transitive force—one person provoking another to this burning grief. The Torah warns the children of Israel: do not *kaʻaç* your children, do not provoke them to this bitter fire. The prophets cry out against those who *kaʻaç* the Holy One of Israel with their idols and their empty worship. Here the word takes on the weight of relationship: you can cause another soul to burn with this sorrow, or you can become a vessel that receives it rightly. The early church understood that human *kaʻaç* is often born from the collision of our will with God's order—when we see injustice, when we feel betrayed, when the world does not match the pattern of righteousness written on our hearts. Yet the Scriptures also show a holy *kaʻaç*: the righteous indignation that burns against evil, the grief that refuses to make peace with darkness. The difference lies in what the fire consumes—your own pride, or the sin that separates you from the Living God.Send a Gift
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The Covenant Context: Where Obedience Hinges on This Fire
In the covenant made at Sinai, *kaʻaç* appears at the point of testing. When Moses descended from the mountain and saw the golden calf, the text says he burned with *kaʻaç*—and the tablets of the testimony shattered at his feet. Jewish tradition holds that this moment reveals the terrible truth of covenant relationship: the law written on stone could not survive the fire of human rebellion. The grief of Moses was not mere anger; it was the grief of a mediator who saw the people he loved choosing death over life. The covenant itself seemed to break under the weight of this *kaʻaç*. Yet the same verb reappears in the prophets, where the Lord promises a new covenant—one where His *kaʻaç* will not consume but refine. The sages teach that the word carries within it the possibility of transformation: the same fire that destroys can also purify, the same grief that breaks can also remake. Your obedience to the covenant is tested not by whether you feel this fire, but by what you do with it when it comes.The Gematria of 150: The Number of the Full Quiver
The numerical value of *kaʻaç* is one hundred and fifty, a number that resonates with completion and inheritance. In the sacred mathematics of Hebrew, this number calls to mind the quiver of the warrior father—the one who has children blessed by the Lord. The psalmist declares that children are a heritage from the Lord, and the fruit of the womb is a reward. Like arrows in the hand of a mighty warrior, so are the children of one's youth. Blessed is the man whose quiver is full of them. The gematria of *kaʻaç* whispers a truth that the sages discerned: the fire of grief, when borne in covenant faithfulness, becomes the very means by which your legacy is secured. One hundred and fifty also connects to the concept of the jubilee, the fiftieth year multiplied three times—a number of release and restoration. Your *kaʻaç*, your holy grief, is not meant to imprison you. It is the fire that burns away what holds you captive, preparing you for the inheritance that cannot fade.The Messianic Fulfillment: Yeshua, the Man of Sorrows
The prophets spoke of one who would be acquainted with grief, a man of sorrows who would bear the weight of the world's *kaʻaç*. When Yeshua stood before the tomb of Lazarus, the Gospel records that He groaned in spirit and was troubled—the Greek text echoes the same deep agitation that *kaʻaç* carries in Hebrew. This was not the anger of a man whose plans had gone wrong; it was the grief of the Creator standing before the wreckage of His creation, the fire of holy love meeting the cold stone of death. The apostolic tradition teaches that on the cross, Yeshua took into Himself the full measure of divine *kaʻaç*—the grief of the Father over sin, the indignation of the Holy One against evil, the sorrow of the covenant broken by human rebellion. He drank the cup of this fire to its dregs, so that you might never have to taste its full bitterness. In His resurrection, the fire of *kaʻaç* was transformed into the fire of new life—the same divine energy that once burned with grief now burns with unquenchable love. The Messiah has fulfilled what the prophets foresaw: He has turned our *kaʻaç* into a door, and through that door, we enter into the Father's rest.Your Call to the Sacred Fire
You have been given this word as a gift—not to terrify you, but to teach you the language of your own soul. When the fire of *kaʻaç* rises within you, do not flee from it. Do not bury it in silence or release it in destruction. Instead, bring it to the One who knows the weight of holy grief. Let your *kaʻaç* become a prayer, a cry that ascends like incense before the throne. The same hand that formed the letters of this word—the open palm, the watching eye, the steady support—holds you now in your burning. Let your grief refine you. Let your indignation drive you to righteousness. Let the sorrow of this world break your heart only so that the heart of the Father can fill it again. You are called not to extinguish the fire, but to let it burn in the presence of the Living God—until all that remains is the pure gold of a soul made whole by His love.