Romans 10:9-10
So, if you profess with your lips that Jesus is Lord and believe with your heart that God raised Him from the dead, you will be saved.
James 3:5-6
So, the tongue is a small part [of the body], yet it boasts of great accomplishments. Look at how large a forest is burned up by even a tiny spark.
2 Peter 2:18
[Although] their talk is big, what they say is worthless, and by [offering people] fleshly desires [i.e., sexual gratification], they lead people astray, who are barely escaping from the error of the world.
Revelation 3:10
Because you have obeyed my command to remain steadfast [in the face of difficult times], I will also keep you from [giving up when] the time of trial comes, which is about to come upon the whole world, to test those living on the earth.
Revelation 12:11
And they [i.e., the brothers. See 6:9-11] gained the victory over Satan by the blood of the Lamb, and by [remaining true to] the message of their testimony. And they did not love their lives [so much that they refused] to die [for their faith].
Revelation 15:5-6
Then after these things I looked and [saw] in heaven the Temple [consisting] of the Tabernacle of the Testimony was opened up. [Note: This heavenly vision is described in language reminiscent of the Tabernacle of Moses' day].