[This letter is being written by] Simon Peter, a slave and apostle of Jesus Christ, to those who have received a faith just as precious as ours, through the righteousness of our God and Savior Jesus Christ.

For if you people have a lot of these [qualities] they will keep you from being unproductive and unfruitful in the knowledge of our Lord Jesus Christ.

Therefore, I intend to constantly remind you people about these things [i.e., those mentioned in verses 5-11], even though you [already] know them, and have been established in the truth you now possess.

And we have the message of the prophets [confirmed to us] as more certain [than ever]. So, you will do well to pay careful attention to it, as [you would] to a lamp in a dark place, until the day dawns and the morning star rises in your hearts [Note: This probably refers to the beginning of the Gospel age, when people would become enlightened to its message].

And through greedy desires and deceptive words they will exploit you [for evil purposes]. But the judgment that they have had coming for a long time, will not delay, but will eventually awaken [i.e., arrive] to bring destruction upon them.

Their eyes are filled with sexual lust, and they are never satisfied when it comes to sinning. They entice unstable people and have hearts trained to be greedy [i.e., they continually desire the possessions of others]. [In this condition] they are under God's curse.

For if people who have escaped from the defiling practices of the world by coming to know our Lord and Savior Jesus Christ, become tangled up in them again, and are overcome by them, these people are worse off than before they were converted.

It would have been better for them if they had not known the right way [to God] than, after knowing it, to turn back from the sacred message that had been presented to them.

But, by means of the same word [of God], the present heavens and earth have been reserved for fire, awaiting the judgment and destruction [by God], along with [its] ungodly people.