“But about that day or hour no one knows, not even the angels in heaven, nor the Son, but the Father alone. “Watch out, stay alert; for you do not know when the appointed time is. It is like a man away on a journey, who upon leaving his house and putting his slaves in charge, assigning to each one his task, also commanded the doorkeeper to stay alert. Therefore, stay alert—for you do not know when the master of the house is coming, whether in the evening, at midnight, or when the rooster crows, or in the morning— so that he does not come suddenly and find you asleep. What I say to you I say to all: ‘Stay alert!’ ””
Mark 13:32-37 NASB2020
https://bible.com/bible/2692/mrk.13.32-37.NASB2020
The Master mentions “Stay Alert” three times in this passage. We have to be mindful of what’s going on around us and use wisdom. This applies to the second coming of Jesus and to our everyday lives.
There’s no excuse for being oblivious. It goes against this teaching as written in the scripture.