2 Peter 3 tells us how to wait for the Lord’s Day — both how to wait for weekly worship and for the final day of judgment and the new heavens and earth. We are to wait doing repentance (& evangelism) and remembering (& education). These two points are interrelated because remembering what Scripture says should lead to repentance. As long as it is today (and not the Lord’s Day in fullness), we have an opportunity to repent and remember — to study Scripture and to change our attitudes and actions. Be ready, the Lord will come like a thief.