The Serpent Made Straight

There is a word in the holy tongue that appears but once, like a single star that blazes in the night sky and is never seen again. That word is ʻăqallâthôwn, and it speaks of something tortuous, something crooked — a path that winds and coils like a serpent in the grass. It appears only once in all of Scripture, in the prophecy of Isaiah, and its single usage carries a weight that echoes through all of creation. The sages teach that a word used but once in the Tanakh is like a hidden jewel, meant to be found by those who search with all their heart. And what a jewel this is, for it describes not a path, but a serpent — the great leviathan himself, whose crookedness is not merely physical but spiritual, a rebellion against the straight path of the Holy One.

The Root That Twists

To understand ʻăqallâthôwn, you must first know its root: ʻâqal, a verb that means to bend, to twist, to make crooked. The ancient pictograph of the first letter ayin is the eye, and qof is the back of the head — together they suggest a turning away, a looking aside from what is straight. The Strong’s definition captures this as tortuous, and the King James Version renders it simply as crooked. But the word is more than a description; it is a judgment. When Isaiah speaks of the leviathan the piercing serpent, even leviathan that crooked serpent, he is using this very word to describe the primordial enemy of God’s order. The rabbis of old observed that the serpent in Eden was called nachash, but here the prophet uses a rarer term to emphasize not just the creature’s form but its nature — a twisting, coiling rebellion against the straight line of God’s will. The word itself seems to writhe on the tongue, a sound that mimics the motion it describes.

A Single Prophetic Flash

Isaiah 27:1 is the sole dwelling place of ʻăqallâthôwn in the Hebrew Scriptures. The verse thunders: “In that day the LORD with his sore and great and strong sword shall punish leviathan the piercing serpent, even leviathan that crooked serpent; and he shall slay the dragon that is in the sea.” Notice how the prophet piles image upon image — the piercing serpent, the crooked serpent, the dragon of the sea. Each phrase peels back another layer of this cosmic enemy. The word ʻăqallâthôwn sits at the center of this revelation, describing the serpent’s essential character. Jewish tradition holds that this prophecy speaks of the end of days, when the Holy One will finally and fully judge the powers that oppose His reign. The sea in Hebrew thought often represents chaos, the untamed deep that God conquered at creation. Here, the crooked serpent is the embodiment of that chaos, twisted and perverse, refusing the straight line of divine order. The sword of the Lord is not merely a weapon; it is the word of truth that cuts through every lie, every deception, every twisted path.

The Crooked Made Straight

If ʻăqallâthôwn represents everything that is bent and broken in creation, then the work of the Holy One is to make straight what is crooked. The prophet Isaiah also declared in chapter 40: “Every valley shall be exalted, and every mountain and hill shall be made low: and the crooked shall be made straight, and the rough places plain.” Here the Hebrew uses a different word for crooked — ‘aqov — but the principle is the same. The sages teach that the Messianic age is characterized by the straightening of all that is twisted. When the leviathan — that ancient crooked serpent — is slain, it is not merely a creature that dies, but the very principle of crookedness itself is judged. The early church understood this as the defeat of the accuser, the serpent of old who deceived Eve and whose head was crushed by the seed of the woman. The ʻăqallâthôwn nature of sin is that it never moves in a straight line; it coils, it hides, it deceives. But the sword of the Lord cuts through every coil.

What the Word Could Have Been

The Hebrew language has other words for crookedness. There is ‘aqov, which describes a path that is twisted or deceitful, as in Jacob’s name. There is ‘avah, which speaks of bending or perverting justice. But the prophet chose ʻăqallâthôwn, a word so rare it appears only here. Why this word and not another? The ancient Hebrew writings reflect that the extra letters — the lamed and the tav — add intensity to the root. This is not merely crooked; this is tortuous, a twisting so complete that it becomes the very identity of the creature. The leviathan is not a serpent that happens to be crooked; it is the crooked serpent, as if crookedness were its name. The word itself stretches out on the tongue, mimicking the long, winding body of the sea dragon. In choosing ʻăqallâthôwn, the prophet tells you that this enemy is not an accident of creation but the embodiment of rebellion against the straight path of God.

The Number of Judgment and New Beginning

The gematria of ʻăqallâthôwn is 656. The number 6 in Hebrew thought often represents man, who was created on the sixth day, and 56 is the sum of the letters in the word nachash — serpent — which is 358, and 298, together forming a tapestry of meaning. But 656 itself is significant: it is 8 times 82, and 8 is the number of new beginnings, of the eighth day of circumcision, of the resurrection. The rabbis of old observed that 656 is also the gematria of Mashiach ben David when spelled in a particular form, though the precise calculation varies. What is clear is that this number stands at the intersection of judgment and redemption. The crooked serpent is judged, and from that judgment comes a new creation. The number 6 speaks of human imperfection, and 56 of the serpent’s deception, but together they form 656 — a number that points beyond itself to the One who crushes the serpent’s head and brings straightness to all that is bent.

Yeshua, the Straightener of All Things

How does this word find its fulfillment in Messiah? Yeshua declared in the Gospel of John: “And I, if I be lifted up from the earth, will draw all men unto me.” The apostolic tradition teaches that this lifting up was the crucifixion, where the serpent of old was judged. Just as Moses lifted up the serpent in the wilderness, so the Son of Man was lifted up, that everyone who looks upon Him might be healed of the serpent’s bite. Yeshua is not merely a teacher who speaks of straightness; He is the straight path. He said, “I am the way, the truth, and the life.” The way is not crooked; it is direct, true, and life-giving. In His death and resurrection, the ʻăqallâthôwn serpent was disarmed, its coils loosened, its venom made powerless. The early church understood that the leviathan slain in Isaiah’s vision is the same enemy who tempted in Eden and who accuses before the throne. In Yeshua, the crooked is made straight, not by force of sword but by the power of sacrificial love.

Walking the Straight Path

And so, beloved, what does it mean for you to walk in this reality? It means that the word ʻăqallâthôwn is not merely a description of an ancient enemy; it is a diagnosis of every crooked place in your own soul. The serpent’s nature is to twist what is straight, to turn the clear command of God into a question, to make the narrow path seem impossible. But the Holy One has given you His sword — His word — to cut through every deception. You are called to walk in the straight path of righteousness, not by your own strength, but by the One who has already slain the crooked serpent. Let the single occurrence of this word remind you that your enemy is defeated, that his tortuous ways have been judged, and that you are free to walk in the straightness of Messiah. May your feet be set upon the path that leads to life, and may every crooked thing within you be made straight by the hand of the Lord.