Matthew 27:12-14

And when he was accused by the chief priests and elders, He answered nothing.

Ephesians 5:15-16

See then that ye walk circumspectly, not as fools, but as wise men:

Ephesians 6:13

Take therefore the complete armour of God, that ye may be able to withstand in the evil day, and having done all to stand.

2 Timothy 3:1

But this know, that in the last days there will be difficult times;

Treasury of Scripture Knowledge

Summary

Therefore the prudent shall keep silence in that time; for it is an evil time.

Bible References

An evil

Ephesians 5:15
See then that ye walk circumspectly, not as fools, but as wise men:
Ephesians 6:13
Take therefore the complete armour of God, that ye may be able to withstand in the evil day, and having done all to stand.
2 Timothy 3:1
But this know, that in the last days there will be difficult times;