Let us remember how, when that “ancient world,” the “world of ungodly people,” “the world of that time,” of Noah’s time, was deluged with a global flood, its “time of the end” began one hundred and twenty years before the watery cataclysm of 2370 B.C.E. (2 Peter 2:5; 3:6; Genesis 6:1-3; Matthew 24:37-39)
... O the triumphant realization then of the words of the apostle Peter, who, after describing the destruction of the old symbolic heavens and earth, encourages all true worshipers of Jehovah God by saying: “There are new heavens and a new earth that we are awaiting according to his promise, and in these righteousness is to dwell.”—2 Peter 3:7-13; Revelation 20:11; 21:1; Isaiah 65:17.