Warnings of Jesus:
Take heed to yourselves!

But watch yourselves, or your hearts will be weighed down by dissipation, drunkenness, and the worries of life and that day will spring upon you suddenly like a snare. Luke 21:34

For in the days before the flood, people were eating and drinking, marrying and giving in marriage, up to the day Noah entered the ark. And they were oblivious, until the flood came and swept them all away. So will it be at the coming of the Son of Man. Matthew 24:38-39