2 Peter 3:11, 14, 17

Seeing that these things are thus all to be dissolved, what manner of persons ought ye to be in all holy living and godliness

Wherefore, beloved, seeing that ye look for these things, give diligence that ye may be found in peace, without spot and blameless in his sight.

Ye therefore, beloved, knowing these things beforehand, beware lest, being carried away with the error of the wicked, ye fall from your own stedfastness.