Mark 13:37

Overview - Mark 13
Christ foretells the destruction of the temple;
the persecutions for the gospel;
10 that the gospel must be preached to all nations;
14 that great calamities shall happen to the Jews;
24 and the manner of his coming to judgment;
32 the hour whereof being known to none, every man is to watch and pray, that we be not found unprovided, when he comes to each one particularly by death.
Treasury of Scripture Knowledge

Mark 13:37  (King James Version)
And what I say unto you I say unto all, Watch.

I say
Mark 13:33 Mark 13:35 ; Luke 12:41-46