Verses with the word root in the Old Testament (26 verses):

Deuteronomy 29:18
Lest there should be among you man, or woman, or family, or tribe, whose heart turneth away this day from the LORD our God, to go and serve the gods of these nations; lest there should be among you a root that beareth gall and wormwood;

Judges 5:14
Out of Ephraim was there a root of them against Amalek; after thee, Benjamin, among thy people; out of Machir came down governors, and out of Zebulun they that handle the pen of the writer.

1 Kings 14:15
For the LORD shall smite Israel, as a reed is shaken in the water, and he shall root up Israel out of this good land, which he gave to their fathers, and shall scatter them beyond the river, because they have made their groves, provoking the LORD to anger.

2 Kings 19:30
And the remnant that is escaped of the house of Judah shall yet again take root downward, and bear fruit upward.

Job 5:3
I have seen the foolish taking root: but suddenly I cursed his habitation.

Job 14:8
Though the root thereof wax old in the earth, and the stock thereof die in the ground;

Job 19:28
But ye should say, Why persecute we him, seeing the root of the matter is found in me?

Job 29:19
My root was spread out by the waters, and the dew lay all night upon my branch.

Job 31:12
For it is a fire that consumeth to destruction, and would root out all mine increase.

Psalms 52:5
God shall likewise destroy thee for ever, he shall take thee away, and pluck thee out of thy dwelling place, and root thee out of the land of the living. Selah.

Psalms 80:9
Thou preparedst room before it, and didst cause it to take deep root, and it filled the land.

Proverbs 12:3
A man shall not be established by wickedness: but the root of the righteous shall not be moved.

Proverbs 12:12
The wicked desireth the net of evil men: but the root of the righteous yieldeth fruit.

Isaiah 5:24
Therefore as the fire devoureth the stubble, and the flame consumeth the chaff, so their root shall be as rottenness, and their blossom shall go up as dust: because they have cast away the law of the LORD of hosts, and despised the word of the Holy One of Israel.

Isaiah 11:10
And in that day there shall be a root of Jesse, which shall stand for an ensign of the people; to it shall the Gentiles seek: and his rest shall be glorious.

Isaiah 14:29
Rejoice not thou, whole Palestina, because the rod of him that smote thee is broken: for out of the serpent's root shall come forth a cockatrice, and his fruit shall be a fiery flying serpent.

Isaiah 14:30
And the firstborn of the poor shall feed, and the needy shall lie down in safety: and I will kill thy root with famine, and he shall slay thy remnant.

Isaiah 27:6
He shall cause them that come of Jacob to take root: Israel shall blossom and bud, and fill the face of the world with fruit.

Isaiah 37:31
And the remnant that is escaped of the house of Judah shall again take root downward, and bear fruit upward:

Isaiah 40:24
Yea, they shall not be planted; yea, they shall not be sown: yea, their stock shall not take root in the earth: and he shall also blow upon them, and they shall wither, and the whirlwind shall take them away as stubble.

Isaiah 53:2
For he shall grow up before him as a tender plant, and as a root out of a dry ground: he hath no form nor comeliness; and when we shall see him, there is no beauty that we should desire him.

Jeremiah 1:10
See, I have this day set thee over the nations and over the kingdoms, to root out, and to pull down, and to destroy, and to throw down, to build, and to plant.

Jeremiah 12:2
Thou hast planted them, yea, they have taken root: they grow, yea, they bring forth fruit: thou art near in their mouth, and far from their reins.

Ezekiel 31:7
Thus was he fair in his greatness, in the length of his branches: for his root was by great waters.

Hosea 9:16
Ephraim is smitten, their root is dried up, they shall bear no fruit: yea, though they bring forth, yet will I slay even the beloved fruit of their womb.

Malachi 4:1
For, behold, the day cometh, that shall burn as an oven; and all the proud, yea, and all that do wickedly, shall be stubble: and the day that cometh shall burn them up, saith the LORD of hosts, that it shall leave them neither root nor branch.