2 Timothy 3:1

BUT this know, that in the last days distressing times will come.

2 Peter 3:3

knowing this principally, that in the last of the days there will come scoffers, walking after their own lewd passions,

2 Thessalonians 2:3-12

Let no man deceive you in any way: because that cannot be till the apostasy come first, and the man of sin appear, the son of perdition,

1 Timothy 4:1-3

NOW the Spirit speaketh expresly, that in the latter days some will apostatise from the faith, giving heed to spirits of delusion, and doctrines of devils;

2 Timothy 4:3

For the time will come when they will not endure sound doctrine; but after their own inclinations will set up a herd of teachers for themselves, having the itch of hearing;

1 John 2:18

My dear children, it is the last hour; and as ye have heard that antichrist is coming, even now there are many antichrists: by which we know it is the last hour.

Jude 1:17

But ye, beloved, remember the words which have been spoken before by the apostles of our Lord Jesus Christ,

Revelation 8:1-13

AND when he opened the seventh seal, there was silence in heaven about half an hour.

Treasury of Scripture Knowledge

Summary

This know also, that in the last days perilous times shall come.

Bible References

In

2 Timothy 4:3
For the time will come when they will not endure sound doctrine; but after their own inclinations will set up a herd of teachers for themselves, having the itch of hearing;
1 Timothy 4:1
NOW the Spirit speaketh expresly, that in the latter days some will apostatise from the faith, giving heed to spirits of delusion, and doctrines of devils;
2 Peter 3:3
knowing this principally, that in the last of the days there will come scoffers, walking after their own lewd passions,
1 John 2:18
My dear children, it is the last hour; and as ye have heard that antichrist is coming, even now there are many antichrists: by which we know it is the last hour.
Jude 1:17
But ye, beloved, remember the words which have been spoken before by the apostles of our Lord Jesus Christ,

Perilous

2 Thessalonians 2:3
Let no man deceive you in any way: because that cannot be till the apostasy come first, and the man of sin appear, the son of perdition,
1 Timothy 4:1
NOW the Spirit speaketh expresly, that in the latter days some will apostatise from the faith, giving heed to spirits of delusion, and doctrines of devils;