Joshua 9:19

But all the chiefs said to the people, We have taken an oath to them by the Lord, the God of Israel, and so we may not put our hands on them.

Joshua 9:20

This is what we will do to them: we will not put them to death, for fear that wrath may come on us because of our oath to them.

Ecclesiastes 8:2

I say to you, Keep the king's law, from respect for the oath of God.

Ecclesiastes 9:2

Because to all there is one event, to the upright man and to the evil, to the clean and to the unclean, to him who makes an offering and to him who makes no offering; as is the good so is the sinner; he who takes an oath is as he who has fear of it.

Jeremiah 4:2

And you will take your oath, By the living Lord, in good faith and wisdom and righteousness; and the nations will make use of you as a blessing, and in you will they take a pride.

Treasury of Scripture Knowledge

Summary

But all the princes said unto all the congregation, We have sworn unto them by the LORD God of Israel: now therefore we may not touch them.

Bible References

We have

Joshua 9:20
This is what we will do to them: we will not put them to death, for fear that wrath may come on us because of our oath to them.
Ecclesiastes 8:2
I say to you, Keep the king's law, from respect for the oath of God.
Ecclesiastes 9:2
Because to all there is one event, to the upright man and to the evil, to the clean and to the unclean, to him who makes an offering and to him who makes no offering; as is the good so is the sinner; he who takes an oath is as he who has fear of it.
Jeremiah 4:2
And you will take your oath, By the living Lord, in good faith and wisdom and righteousness; and the nations will make use of you as a blessing, and in you will they take a pride.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain