Judges 11:10

The elders of Gilead said to Jephthah, “The Lord is the witness between us; be assured that we will do as you have said.”

Jeremiah 42:5

Then they said to Jeremiah, “May the Lord be a true and faithful witness against us if we fail to act in accordance with all the things that the Lord your God sends you to tell us.

Genesis 31:50

If you should mistreat (humiliate, oppress) my daughters, or if you should take other wives besides my daughters, although no one is with us [as a witness], see and remember, God is witness between you and me.”

Jeremiah 29:23

because they have acted foolishly in Israel and have committed adultery with their neighbors’ wives and in My Name have spoken false and concocted words, which I did not command them. I am He who knows and I am a witness,” says the Lord.’”

Genesis 16:5

Then Sarai said to Abram, “May [the responsibility for] the wrong done to me [by the arrogant behavior of Hagar] be upon you. I gave my maid into your arms, and when she realized that she had conceived, I was despised and looked on with disrespect. May the Lord judge [who has done right] between you and me.”

Genesis 21:23

so now, swear to me here by God that you will not deal unfairly with me [by breaking any agreements we have] or with my son or with my descendants, but as I have treated you with kindness, you shall do the same to me and to the land in which you have sojourned (temporarily lived).”

Genesis 31:53

The God of Abraham [your father] and the God of Nahor [my father], and the god [the image of worship] of their father [Terah, an idolater], judge between us.” But Jacob swore [only] by [the one true God] the Fear of his father Isaac.

Exodus 20:7

“You shall not take the name of the Lord your God in vain [that is, irreverently, in false affirmations or in ways that impugn the character of God]; for the Lord will not hold guiltless nor leave unpunished the one who takes His name in vain [disregarding its reverence and its power].

Deuteronomy 1:16

“Then I commanded your judges at that time, saying, ‘Hear the matters between your brothers [your fellow countrymen], and judge righteously and fairly between a man and his brother, or the stranger (resident alien, foreigner) who is with him.

1 Samuel 12:5

Samuel said to them, “The Lord is a witness against you, and [Saul] His anointed is a witness this day that you have not found anything in my hand.” And they answered, “He is a witness.”

1 Samuel 24:12

May the Lord judge between me and you; and may the Lord avenge me on you; but my hand shall not be against you.

Zechariah 5:4

I will send the curse out,” declares the Lord of hosts, “and it will enter the house of the thief and the house of the one who swears falsely by My name; and it will spend the night in that house and consume it, both its timber and its stones.”

Malachi 3:5

“Then I will come near you for judgment; I will be a swift witness against sorcerers, against adulterers, against perjurers, and against those who oppress the laborer in his wages and widows and the fatherless, and against those who turn away the alien [from his right], and those who do not fear Me [with awe-filled reverence],” says the Lord of hosts.

Romans 1:9

For God, whom I serve with my spirit by preaching the gospel of His Son, is my witness as to how continuously I mention you

2 Corinthians 11:31

The God and Father of the Lord Jesus, He who is blessed and to be praised forevermore, knows that I am not lying.

Treasury of Scripture Knowledge

Summary

And the elders of Gilead said unto Jephthah, The LORD be witness between us, if we do not so according to thy words.

Bible References

Be witness

Genesis 16:5
Then Sarai said to Abram, “May [the responsibility for] the wrong done to me [by the arrogant behavior of Hagar] be upon you. I gave my maid into your arms, and when she realized that she had conceived, I was despised and looked on with disrespect. May the Lord judge [who has done right] between you and me.”
Genesis 31:53
The God of Abraham [your father] and the God of Nahor [my father], and the god [the image of worship] of their father [Terah, an idolater], judge between us.” But Jacob swore [only] by [the one true God] the Fear of his father Isaac.
Deuteronomy 1:16
“Then I commanded your judges at that time, saying, ‘Hear the matters between your brothers [your fellow countrymen], and judge righteously and fairly between a man and his brother, or the stranger (resident alien, foreigner) who is with him.
1 Samuel 24:12
May the Lord judge between me and you; and may the Lord avenge me on you; but my hand shall not be against you.

If we do

Exodus 20:7
“You shall not take the name of the Lord your God in vain [that is, irreverently, in false affirmations or in ways that impugn the character of God]; for the Lord will not hold guiltless nor leave unpunished the one who takes His name in vain [disregarding its reverence and its power].
Zechariah 5:4
I will send the curse out,” declares the Lord of hosts, “and it will enter the house of the thief and the house of the one who swears falsely by My name; and it will spend the night in that house and consume it, both its timber and its stones.”
Malachi 3:5
“Then I will come near you for judgment; I will be a swift witness against sorcerers, against adulterers, against perjurers, and against those who oppress the laborer in his wages and widows and the fatherless, and against those who turn away the alien [from his right], and those who do not fear Me [with awe-filled reverence],” says the Lord of hosts.