II Peter 1:11-14

for so an entrance will be supplied to you abundantly into the everlasting kingdom of our Lord and Savior Jesus Christ. For this reason I will not be negligent to remind you always of these things, though you know and are established in the present truth. Yes, I think it is right, as long as I am in this tent, to stir you up by reminding you, knowing that shortly I must put off my tent, just as our Lord Jesus Christ showed me.