Expecting and hastening the presence of the day of God, by reason of which, heavens, being on fire, will be dissolved, and, elements, becoming intensely hot, are to be melted;

So, beloved, since you are looking forward to these things, be diligent and make every effort to be found by Him [at His return] spotless and blameless, in peace [that is, inwardly calm with a sense of spiritual well-being and confidence, having lived a life of obedience to Him].