2 Peter 3:14

14 So then, dear friends, since you are looking forward to this, make every effort to be found spotless, blameless and at peace with him.

Read 2 Peter 3:14 Using Other Translations

Wherefore, beloved, seeing that ye look for such things, be diligent that ye may be found of him in peace, without spot, and blameless.
Therefore, beloved, since you are waiting for these, be diligent to be found by him without spot or blemish, and at peace.
And so, dear friends, while you are waiting for these things to happen, make every effort to be found living peaceful lives that are pure and blameless in his sight.