Joshua 9:20

This we will do to them, and let them live, lest wrath come upon us, because of the oath which we swore unto them.

2 Samuel 21:1-6

And there was a famine in the days of David three years, year after year; and David inquired of Jehovah. And Jehovah said, It is for Saul, and for his house of blood, because he slew the Gibeonites.

2 Chronicles 36:13

And he also rebelled against king Nebuchadnezzar, who had made him take oath by God; and he stiffened his neck, and hardened his heart from returning to Jehovah the God of Israel.

Proverbs 20:25

It is a snare to a man rashly to say, It is hallowed, and after vows to make inquiry.

Ezekiel 17:12-21

Say now to the rebellious house, Know ye not what these things are? Say, Behold, the king of Babylon came to Jerusalem, and took its king and its princes, and led them with him to Babylon.

Zechariah 5:3-4

And he said unto me, This is the curse that goeth forth over the face of the whole land: for every one that stealeth shall be cut off according to it on this side; and every one that sweareth shall be cut off according to it on that side.

Malachi 3:5

And 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 false swearers, and against those that oppress the hired servant in his wages, the widow and the fatherless, and that turn aside the stranger from his right, and fear not me, saith Jehovah of hosts.

Romans 1:31

void of understanding, faithless, without natural affection, unmerciful;

1 Timothy 1:10

fornicators, sodomites, kidnappers, liars, perjurers; and if any other thing is opposed to sound teaching,

Treasury of Scripture Knowledge

Summary

This we will do to them; we will even let them live, lest wrath be upon us, because of the oath which we sware unto them.

Bible References

Lest wrath

2 Samuel 21:1
And there was a famine in the days of David three years, year after year; and David inquired of Jehovah. And Jehovah said, It is for Saul, and for his house of blood, because he slew the Gibeonites.
2 Chronicles 36:13
And he also rebelled against king Nebuchadnezzar, who had made him take oath by God; and he stiffened his neck, and hardened his heart from returning to Jehovah the God of Israel.
Proverbs 20:25
It is a snare to a man rashly to say, It is hallowed, and after vows to make inquiry.
Ezekiel 17:12
Say now to the rebellious house, Know ye not what these things are? Say, Behold, the king of Babylon came to Jerusalem, and took its king and its princes, and led them with him to Babylon.
Zechariah 5:3
And he said unto me, This is the curse that goeth forth over the face of the whole land: for every one that stealeth shall be cut off according to it on this side; and every one that sweareth shall be cut off according to it on that side.
Malachi 3:5
And 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 false swearers, and against those that oppress the hired servant in his wages, the widow and the fatherless, and that turn aside the stranger from his right, and fear not me, saith Jehovah of hosts.
Romans 1:31
void of understanding, faithless, without natural affection, unmerciful;
1 Timothy 1:10
fornicators, sodomites, kidnappers, liars, perjurers; and if any other thing is opposed to sound teaching,