Mark 6:23

And he promised her, I will give you whatsoever you may ask, even unto the half of my kingdom.

Acts 23:12

And it being day, the Jews having formed a conspiracy, obligated themselves by an oath, saying that they would neither eat nor drink until they might kill Paul.

Matthew 14:7

consequently with an oath he promised to give to her whatsoever she might ask.

Matthew 14:9

And the king was grieved; nevertheless on account of his oaths, and those who were sitting with him, he commanded it to be given.

Treasury of Scripture Knowledge

Summary

Or if a soul swear, pronouncing with his lips to do evil, or to do good, whatsoever it be that a man shall pronounce with an oath, and it be hid from him; when he knoweth of it, then he shall be guilty in one of these.

Bible References

To do evil

Matthew 14:7
consequently with an oath he promised to give to her whatsoever she might ask.
Mark 6:23
And he promised her, I will give you whatsoever you may ask, even unto the half of my kingdom.
Acts 23:12
And it being day, the Jews having formed a conspiracy, obligated themselves by an oath, saying that they would neither eat nor drink until they might kill Paul.