Since we [apostles] know [what it means] to revere the Lord, we try to persuade people [i.e., to accept the Gospel, or to acknowledge our integrity]. But we are [already] known to God, and I hope that you also know us in your hearts [i.e., to have integrity].
and to provide [future] rest for you, along with us, who are afflicted. [This will occur] when Jesus is revealed from heaven in blazing fire [i.e., at His second coming], accompanied by His mighty angels.
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.