Verses with the word reason in the Old Testament (50 verses):

Genesis 41:31
And the plenty shall not be known in the land by reason of that famine following; for it shall be very grievous.

Genesis 47:13
And there was no bread in all the land; for the famine was very sore, so that the land of Egypt and all the land of Canaan fainted by reason of the famine.

Exodus 2:23
And it came to pass in process of time, that the king of Egypt died: and the children of Israel sighed by reason of the bondage, and they cried, and their cry came up unto God by reason of the bondage.

Exodus 3:7
And the LORD said, I have surely seen the affliction of my people which are in Egypt, and have heard their cry by reason of their taskmasters; for I know their sorrows;

Exodus 8:24
And the LORD did so; and there came a grievous swarm of flies into the house of Pharaoh, and into his servants' houses, and into all the land of Egypt: the land was corrupted by reason of the swarm of flies.

Numbers 9:10
Speak unto the children of Israel, saying, If any man of you or of your posterity shall be unclean by reason of a dead body, or be in a journey afar off, yet he shall keep the passover unto the LORD.

Numbers 18:8
And the LORD spake unto Aaron, Behold, I also have given thee the charge of mine heave offerings of all the hallowed things of the children of Israel; unto thee have I given them by reason of the anointing, and to thy sons, by an ordinance for ever.

Numbers 18:32
And ye shall bear no sin by reason of it, when ye have heaved from it the best of it: neither shall ye pollute the holy things of the children of Israel, lest ye die.

Deuteronomy 5:5
(I stood between the LORD and you at that time, to shew you the word of the LORD: for ye were afraid by reason of the fire, and went not up into the mount;) saying,

Deuteronomy 23:10
If there be among you any man, that is not clean by reason of uncleanness that chanceth him by night, then shall he go abroad out of the camp, he shall not come within the camp:

Joshua 9:13
And these bottles of wine, which we filled, were new; and, behold, they be rent: and these our garments and our shoes are become old by reason of the very long journey.

Judges 2:18
And when the LORD raised them up judges, then the LORD was with the judge, and delivered them out of the hand of their enemies all the days of the judge: for it repented the LORD because of their groanings by reason of them that oppressed them and vexed them.

1 Samuel 12:7
Now therefore stand still, that I may reason with you before the LORD of all the righteous acts of the LORD, which he did to you and to your fathers.

1 Kings 9:15
And this is the reason of the levy which king Solomon raised; for to build the house of the LORD, and his own house, and Millo, and the wall of Jerusalem, and Hazor, and Megiddo, and Gezer.

1 Kings 14:4
And Jeroboam's wife did so, and arose, and went to Shiloh, and came to the house of Ahijah. But Ahijah could not see; for his eyes were set by reason of his age.

2 Chronicles 5:14
So that the priests could not stand to minister by reason of the cloud: for the glory of the LORD had filled the house of God.

2 Chronicles 20:15
And he said, Hearken ye, all Judah, and ye inhabitants of Jerusalem, and thou king Jehoshaphat, Thus saith the LORD unto you, Be not afraid nor dismayed by reason of this great multitude; for the battle is not yours, but God's.

2 Chronicles 21:15
And thou shalt have great sickness by disease of thy bowels, until thy bowels fall out by reason of the sickness day by day.

2 Chronicles 21:19
And it came to pass, that in process of time, after the end of two years, his bowels fell out by reason of his sickness: so he died of sore diseases. And his people made no burning for him, like the burning of his fathers.

Job 6:16
Which are blackish by reason of the ice, and wherein the snow is hid:

Job 9:14
How much less shall I answer him, and choose out my words to reason with him?

Job 13:3
Surely I would speak to the Almighty, and I desire to reason with God.

Job 15:3
Should he reason with unprofitable talk? or with speeches wherewith he can do no good?

Job 17:7
Mine eye also is dim by reason of sorrow, and all my members are as a shadow.

Job 31:23
For destruction from God was a terror to me, and by reason of his highness I could not endure.

Job 35:9
By reason of the multitude of oppressions they make the oppressed to cry: they cry out by reason of the arm of the mighty.

Job 37:19
Teach us what we shall say unto him; for we cannot order our speech by reason of darkness.

Job 41:25
When he raiseth up himself, the mighty are afraid: by reason of breakings they purify themselves.

Psalms 38:8
I am feeble and sore broken: I have roared by reason of the disquietness of my heart.

Psalms 44:16
For the voice of him that reproacheth and blasphemeth; by reason of the enemy and avenger.

Psalms 78:65
Then the LORD awaked as one out of sleep, and like a mighty man that shouteth by reason of wine.

Psalms 88:9
Mine eye mourneth by reason of affliction: LORD, I have called daily upon thee, I have stretched out my hands unto thee.

Psalms 90:10
The days of our years are threescore years and ten; and if by reason of strength they be fourscore years, yet is their strength labour and sorrow; for it is soon cut off, and we fly away.

Psalms 102:5
By reason of the voice of my groaning my bones cleave to my skin.

Proverbs 20:4
The sluggard will not plow by reason of the cold; therefore shall he beg in harvest, and have nothing.

Proverbs 26:16
The sluggard is wiser in his own conceit than seven men that can render a reason.

Ecclesiastes 7:25
I applied mine heart to know, and to search, and to seek out wisdom, and the reason of things, and to know the wickedness of folly, even of foolishness and madness:

Isaiah 1:18
Come now, and let us reason together, saith the LORD: though your sins be as scarlet, they shall be as white as snow; though they be red like crimson, they shall be as wool.

Isaiah 49:19
For thy waste and thy desolate places, and the land of thy destruction, shall even now be too narrow by reason of the inhabitants, and they that swallowed thee up shall be far away.

Ezekiel 19:10
Thy mother is like a vine in thy blood, planted by the waters: she was fruitful and full of branches by reason of many waters.

Ezekiel 21:12
Cry and howl, son of man: for it shall be upon my people, it shall be upon all the princes of Israel: terrors by reason of the sword shall be upon my people: smite therefore upon thy thigh.

Ezekiel 26:10
By reason of the abundance of his horses their dust shall cover thee: thy walls shall shake at the noise of the horsemen, and of the wheels, and of the chariots, when he shall enter into thy gates, as men enter into a city wherein is made a breach.

Ezekiel 27:12
Tarshish was thy merchant by reason of the multitude of all kind of riches; with silver, iron, tin, and lead, they traded in thy fairs.

Ezekiel 27:16
Syria was thy merchant by reason of the multitude of the wares of thy making: they occupied in thy fairs with emeralds, purple, and broidered work, and fine linen, and coral, and agate.

Ezekiel 28:17
Thine heart was lifted up because of thy beauty, thou hast corrupted thy wisdom by reason of thy brightness: I will cast thee to the ground, I will lay thee before kings, that they may behold thee.

Daniel 4:36
At the same time my reason returned unto me; and for the glory of my kingdom, mine honour and brightness returned unto me; and my counsellors and my lords sought unto me; and I was established in my kingdom, and excellent majesty was added unto me.

Daniel 5:10
Now the queen by reason of the words of the king and his lords came into the banquet house: and the queen spake and said, O king, live for ever: let not thy thoughts trouble thee, nor let thy countenance be changed:

Daniel 8:12
And an host was given him against the daily sacrifice by reason of transgression, and it cast down the truth to the ground; and it practised, and prospered.

Jonah 2:2
And said, I cried by reason of mine affliction unto the LORD, and he heard me; out of the belly of hell cried I, and thou heardest my voice.

Micah 2:12
I will surely assemble, O Jacob, all of thee; I will surely gather the remnant of Israel; I will put them together as the sheep of Bozrah, as the flock in the midst of their fold: they shall make great noise by reason of the multitude of men.