1 Thessalonians 5:1
Now on the topic of times and seasons, brothers and sisters, you have no need for anything to be written to you.
Acts 1:7
He told them, "You are not permitted to know the times or periods that the Father has set by his own authority.
1 Thessalonians 4:9
Now on the topic of brotherly love you have no need for anyone to write you, for you yourselves are taught by God to love one another.
Matthew 24:3
As he was sitting on the Mount of Olives, his disciples came to him privately and said, "Tell us, when will these things happen? And what will be the sign of your coming and of the end of the age?"
Matthew 24:36
"But as for that day and hour no one knows it -- not even the angels in heaven -- except the Father alone.
Mark 13:30-32
I tell you the truth, this generation will not pass away until all these things take place.
2 Corinthians 9:1
For it is not necessary for me to write you about this service to the saints,
Jude 1:3
Dear friends, although I have been eager to write to you about our common salvation, I now feel compelled instead to write to encourage you to contend earnestly for the faith that was once for all entrusted to the saints.