This know also, that in the last days perilous times shall come. In the last days - This often means the days of the Messiah, and is sometimes extended in its signification to the destruction of Jerusalem, as this was properly the last days of the Jewish state. But the phrase may mean any future time, whether near or distant.
Related Commentaries of 2 Timothy 3:1
2 Timothy 3:1
1 This know also, that in the last days perilous times shall come.