"For as the lightning flashes and lights up the sky, so will the Son of man be in his day"

Scripture: Luke 17:20-25
Why did Jesus associate lightning with the "Day of the Lord"? In the arrid climate of Palestine, storms were infrequent and seasonal. They appeared suddenly and unexpectedly, seemingly out of nowhere, covering everthing in thick darkness. With little or no warning lightning filled the sky with its piercing flashes of flaming light. Its power struck terror and awe in those who tried to flee from its presence. Jesus warned the Pharisees that the "Son of man" (a title for the Messiah given in the Book of Daniel 7:13-15) would come in like manner, quite suddenly and unexpectedly, on the clouds of heaven to bring God's judgment on the "Day of the Lord". No special sign will be needed to announce his appearance. Nor will his presence and power be veiled or hidden, but all will recognize him as clearly as the lightning in the sky