Ecclesiastes 5:1-2

Rash Vows

5:1 Be careful what you do when you go to the temple of God;

draw near to listen rather than to offer a sacrifice like fools,

for they do not realize that they are doing wrong.

5:2 Do not be rash with your mouth or hasty in your heart to bring up a matter before God,

for God is in heaven and you are on earth!

Therefore, let your words be few.

James 1:26

1:26 If someone thinks he is religious yet does not bridle his tongue, and so deceives his heart, his religion is futile.

James 3:2

3:2 For we all stumble in many ways. If someone does not stumble in what he says, he is a perfect individual, able to control the entire body as well.