Warnings of Jesus:
Beware of the time you are living in and stay awake!

Then Jesus said to the crowds, “As soon as you see a cloud rising in the west, you say, ‘A shower is coming,’ and that is what happens. And when the south wind blows, you say, ‘It will be hot,’ and it is. You hypocrites! You know how to interpret the appearance of the earth and sky. Why don’t you know how to interpret the present time? Luke 12:54-56

To the angel of the church in Sardis write: These are the words of the One who holds the seven Spirits of God and the seven stars. I know your deeds; you have a reputation for being alive, yet you are dead. Wake up and strengthen what remains, which was about to die; for I have found your deeds incomplete in the sight of My God. Remember, then, what you have received and heard. Keep it and repent. If you do not wake up, I will come like a thief, and you will not know the hour when I will come upon you. Revelation 3:1-3

Therefore keep watch, because you do not know the day on which your Lord will come. Matthew 24:42

Therefore keep watch, because you do not know the day or the hour. Matthew 25:13

No one knows about that day or hour, not even the angels in heaven, nor the Son, but only the Father. Be on your guard and stay alert! For you do not know when the appointed time will come. Mark 13:32-33

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. For it will come upon all who dwell on the face of all the earth. So keep watch at all times, and pray that you may have the strength to escape all that is about to happen and to stand before the Son of Man.” Luke 21:34-36