Verses with the word line in the Old Testament (23 verses):

Joshua 2:18
Behold, when we come into the land, thou shalt bind this line of scarlet thread in the window which thou didst let us down by: and thou shalt bring thy father, and thy mother, and thy brethren, and all thy father's household, home unto thee.

Joshua 2:21
And she said, According unto your words, so be it. And she sent them away, and they departed: and she bound the scarlet line in the window.

2 Samuel 8:2
And he smote Moab, and measured them with a line, casting them down to the ground; even with two lines measured he to put to death, and with one full line to keep alive. And so the Moabites became David's servants, and brought gifts.

1 Kings 7:15
For he cast two pillars of brass, of eighteen cubits high apiece: and a line of twelve cubits did compass either of them about.

1 Kings 7:23
And he made a molten sea, ten cubits from the one brim to the other: it was round all about, and his height was five cubits: and a line of thirty cubits did compass it round about.

2 Kings 21:13
And I will stretch over Jerusalem the line of Samaria, and the plummet of the house of Ahab: and I will wipe Jerusalem as a man wipeth a dish, wiping it, and turning it upside down.

2 Chronicles 4:2
Also he made a molten sea of ten cubits from brim to brim, round in compass, and five cubits the height thereof; and a line of thirty cubits did compass it round about.

Job 38:5
Who hath laid the measures thereof, if thou knowest? or who hath stretched the line upon it?

Psalms 19:4
Their line is gone out through all the earth, and their words to the end of the world. In them hath he set a tabernacle for the sun,

Psalms 78:55
He cast out the heathen also before them, and divided them an inheritance by line, and made the tribes of Israel to dwell in their tents.

Isaiah 28:10
For precept must be upon precept, precept upon precept; line upon line, line upon line; here a little, and there a little:

Isaiah 28:13
But the word of the LORD was unto them precept upon precept, precept upon precept; line upon line, line upon line; here a little, and there a little; that they might go, and fall backward, and be broken, and snared, and taken.

Isaiah 28:17
Judgment also will I lay to the line, and righteousness to the plummet: and the hail shall sweep away the refuge of lies, and the waters shall overflow the hiding place.

Isaiah 34:11
But the cormorant and the bittern shall possess it; the owl also and the raven shall dwell in it: and he shall stretch out upon it the line of confusion, and the stones of emptiness.

Isaiah 34:17
And he hath cast the lot for them, and his hand hath divided it unto them by line: they shall possess it for ever, from generation to generation shall they dwell therein.

Isaiah 44:13
The carpenter stretcheth out his rule; he marketh it out with a line; he fitteth it with planes, and he marketh it out with the compass, and maketh it after the figure of a man, according to the beauty of a man; that it may remain in the house.

Jeremiah 31:39
And the measuring line shall yet go forth over against it upon the hill Gareb, and shall compass about to Goath.

Lamentations 2:8
The LORD hath purposed to destroy the wall of the daughter of Zion: he hath stretched out a line, he hath not withdrawn his hand from destroying: therefore he made the rampart and the wall to lament; they languished together.

Ezekiel 40:3
And he brought me thither, and, behold, there was a man, whose appearance was like the appearance of brass, with a line of flax in his hand, and a measuring reed; and he stood in the gate.

Ezekiel 47:3
And when the man that had the line in his hand went forth eastward, he measured a thousand cubits, and he brought me through the waters; the waters were to the ankles.

Amos 7:17
Therefore thus saith the LORD; Thy wife shall be an harlot in the city, and thy sons and thy daughters shall fall by the sword, and thy land shall be divided by line; and thou shalt die in a polluted land: and Israel shall surely go into captivity forth of his land.

Zechariah 1:16
Therefore thus saith the LORD; I am returned to Jerusalem with mercies: my house shall be built in it, saith the LORD of hosts, and a line shall be stretched forth upon Jerusalem.

Zechariah 2:1
I lifted up mine eyes again, and looked, and behold a man with a measuring line in his hand.