Romans 10:9-10

That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thy heart that God raised him from the dead, thou shalt be saved.

James 3:5-6

So also the tongue is a little member, and proudly vaunts. Behold how great a pile of wood, a little fire kindleth!

2 Peter 2:18

Uttering pompous discourses of inanity, ensnaring by the lusts of the flesh, by lascivious impurities, those who had truly escaped from such as live in a course of delusion.

Revelation 3:10

Because thou hast keep the word of my patience, I also will preserve thee from the hour of temptation, which is coming upon the whole habitable globe to try the dwellers upon earth.

Revelation 12:11

And they have vanquished him by the blood of the Lamb, and by the word of their testimony; and they loved not their lives unto death.

Revelation 15:5-6

And after these things I beheld, and, lo! the temple of the tabernacle of witness in heaven was opened:

Treasury of Scripture Knowledge

Summary

In the mouth of the foolish is a rod of pride: but the lips of the wise shall preserve them.

Bible References

But

Romans 10:9
That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thy heart that God raised him from the dead, thou shalt be saved.
Revelation 3:10
Because thou hast keep the word of my patience, I also will preserve thee from the hour of temptation, which is coming upon the whole habitable globe to try the dwellers upon earth.
Revelation 12:11
And they have vanquished him by the blood of the Lamb, and by the word of their testimony; and they loved not their lives unto death.