Acts 23:12

And, when it was day, the Jews, making a conspiracy, bound themselves under a curse, saying that they would neither eat nor drink, till they had killed Paul.

Matthew 5:33-34

"Again ye heard that it was said to the ancients, You shall not swear falsely, but shall perform to the Lord your oaths;"

Matthew 14:7-9

Whereupon he promised with an oath to give her whatever she should ask.

Matthew 23:16

"Woe to you, blind guides, who say, 'Whosoever swears by the temple, it is nothing; but whosoever swears by the gold of the temple, he is a debtor!'

Matthew 23:18

'And whosoever swears by the altar, it is nothing; but whosoever swears by the gift that is upon it, is a debtor!'

Acts 23:14

who, indeed, going to the high priests and elders, said, "We bound ourselves under a curse to taste of nothing until we kill Paul.

Acts 23:21

Be not, therefore, persuaded by them; for more than forty men of them are lying in wait for him; who, indeed, bound themselves under a curse, neither to eat nor drink, till they should kill him; and now they are ready, expecting the promise from you."

2 Corinthians 1:23

But I invoke God as a witness upon my soul, that, as sparing you, I came not yet to Corinth.

2 Corinthians 9:9-11

as it has been written, "He scattered abroad, he gave to the poor; his righteousness abides forever."

Treasury of Scripture Knowledge

Summary

If a man vow a vow unto the LORD, or swear an oath to bind his soul with a bond; he shall not break his word, he shall do according to all that proceedeth out of his mouth.

To bind

Bible References

Swear

Matthew 5:33
"Again ye heard that it was said to the ancients, You shall not swear falsely, but shall perform to the Lord your oaths;"
Matthew 14:7
Whereupon he promised with an oath to give her whatever she should ask.
Acts 23:12
And, when it was day, the Jews, making a conspiracy, bound themselves under a curse, saying that they would neither eat nor drink, till they had killed Paul.
2 Corinthians 1:23
But I invoke God as a witness upon my soul, that, as sparing you, I came not yet to Corinth.
2 Corinthians 9:9
as it has been written, "He scattered abroad, he gave to the poor; his righteousness abides forever."

To bind

Matthew 23:16
"Woe to you, blind guides, who say, 'Whosoever swears by the temple, it is nothing; but whosoever swears by the gold of the temple, he is a debtor!'