Judges 11:10

The elders of Gilead said to Jephthah, "The LORD shall be witness between us; surely according to your word so will we do."

Jeremiah 42:5

Then they said to Jeremiah, "The LORD be a true and faithful witness among us, if we do not do according to all the word with which the LORD your God shall send you to us.

Genesis 31:50

If you afflict my daughters, or if you take wives besides my daughters, no man is with us; behold, God is witness between me and you."

Jeremiah 29:23

because they have worked folly in Israel, and have committed adultery with their neighbors' wives, and have spoken words in my name falsely, which I did not command them; and I am he who knows, and am witness,' says the LORD."

Genesis 16:5

Sarai said to Abram, "This wrong is your fault. I gave my handmaid into your bosom, and when she saw that she had conceived, I was despised in her eyes. The LORD judge between me and you."

Genesis 21:23

Now, therefore, swear to me here by God that you will not deal falsely with me, nor with my son, nor with my son's son. But according to the kindness that I have done to you, you shall do to me, and to the land in which you have lived as a foreigner."

Genesis 31:53

The God of Abraham, and the God of Nahor, the God of their father, judge between us." Then Jacob swore by the fear of his father, Isaac.

Exodus 20:7

"You shall not take the name of the LORD your God in vain, for the LORD will not hold him guiltless who takes his name in vain.

Deuteronomy 1:16

I commanded your judges at that time, saying, "Hear cases between your brothers, and judge righteously between a man and his brother, and the foreigner who is living with him.

1 Samuel 12:5

He said to them, "The LORD is witness against you, and his anointed is witness this day, that you have not found anything in my hand." They said, "He is witness."

1 Samuel 24:12

May the LORD judge between me and you, and may the LORD avenge me of you; but my hand shall not be on you.

Zechariah 5:4

I will cause it to go out," says the LORD of hosts, "and it will enter into the house of the thief, and into the house of him who swears falsely by my name; and it will remain in the midst of his house, and will destroy it with its timber and its stones."

Malachi 3:5

I will come near to you to judgment; and I will be a swift witness against the sorcerers, and against the adulterers, and against the perjurers, and against those who oppress the hireling in his wages, the widow, and the fatherless, and who deprive the foreigner of justice, and do not fear me," says the LORD of hosts.

Romans 1:9

For God is my witness, whom I serve in my spirit in the Good News of his Son, how unceasingly I make mention of you

2 Corinthians 11:31

The God and Father of the Lord Jesus, he who is blessed forevermore, knows that I do not lie.

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
Sarai said to Abram, "This wrong is your fault. I gave my handmaid into your bosom, and when she saw that she had conceived, I was despised in her eyes. The LORD judge between me and you."
Genesis 31:53
The God of Abraham, and the God of Nahor, the God of their father, judge between us." Then Jacob swore by the fear of his father, Isaac.
Deuteronomy 1:16
I commanded your judges at that time, saying, "Hear cases between your brothers, and judge righteously between a man and his brother, and the foreigner who is living with him.
1 Samuel 24:12
May the LORD judge between me and you, and may the LORD avenge me of you; but my hand shall not be on you.

If we do

Exodus 20:7
"You shall not take the name of the LORD your God in vain, for the LORD will not hold him guiltless who takes his name in vain.
Zechariah 5:4
I will cause it to go out," says the LORD of hosts, "and it will enter into the house of the thief, and into the house of him who swears falsely by my name; and it will remain in the midst of his house, and will destroy it with its timber and its stones."
Malachi 3:5
I will come near to you to judgment; and I will be a swift witness against the sorcerers, and against the adulterers, and against the perjurers, and against those who oppress the hireling in his wages, the widow, and the fatherless, and who deprive the foreigner of justice, and do not fear me," says the LORD of hosts.