Romans 10:9-10
that if you shall confess with your mouth Jesus as Lord, and shall believe in your heart that God raised Him from the dead, you shall be saved;
James 3:5-6
So also the tongue is a little member, and boasts great things. Behold, how small a fire kindles how great a forest!
2 Peter 2:18
For, uttering great swelling words of vanity, they entice, in desires of the flesh, by their lasciviousness, those just escaping from those who live in error;
Revelation 3:10
Because you kept the word of My patience. I also will keep you from the hour of trial, which is about to come upon the whole inhabited earth, to try those who dwell upon the earth.
Revelation 12:11
and they overcame him because of the blood of the Lamb, and because of the word of their testimony, and they loved not their soul, even to death.
Revelation 15:5-6
And after these things I saw, and the Temple of the Tabernacle of the testimony in Heaven was opened;