What does it mean to live in light of the new heaven and new earth?

To live in light of the new heaven and new earth is to align our lives with the truth of God's promises regarding eternity. 2 Peter 3:13 reminds believers that they are to anticipate a future reality where righteousness dwells. This hope should influence our daily lives, guiding our actions, speech, and relationships. Living righteously means reflecting the character of Christ, being blameless and striving for holiness. It is essential to remember that our actions now have eternal significance, shaping the manner in which we await the fulfillment of God's glorious promises.