Romans 10:9-10

for if you openly confess, that Jesus is the Lord, and sincerely believe, that God has raised him from the dead, you shall be saved.

James 3:5-6

so the tongue is but a small part of the body, yet how grand are its pretensions. a spark of fire! what quantities of timber will it blow into a flame?

2 Peter 2:18

when their language swells with vanity, by applying to the sensual passions of the licentious, they allure those who were escap'd for a while, from such deceivers:

Revelation 3:10

because you have kept my precept about patience, I also will keep you in the time of persecution, which shall happen to all the world, to try the inhabitants of the earth.

Revelation 12:11

they overcame him by the blood of the lamb, and by the word to which they gave testimony; for their lives they expos'd to the last.

Revelation 15:5-6

After that I looked, and the tabernacle of the testimony in the heavenly temple 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
for if you openly confess, that Jesus is the Lord, and sincerely believe, that God has raised him from the dead, you shall be saved.
Revelation 3:10
because you have kept my precept about patience, I also will keep you in the time of persecution, which shall happen to all the world, to try the inhabitants of the earth.
Revelation 12:11
they overcame him by the blood of the lamb, and by the word to which they gave testimony; for their lives they expos'd to the last.