Jesus returning for His Bride and His Second Coming are not the same event.
What you are expecting will determine what you will prepare for, watch for and
be ready for - when it happens.
　
Jesus will RETURN for His Bride - as a Groom
"At midnight someone shouted, 'The groom is here! Come "out" to meet him!' Matthew 25:6

"So you, too, must keep watch! For you do not know the day or hour of my RETURN. Matthew 25:13
When Jesus RETURNS for His bride - He will be "as a thief" in the night - but not to those who are ready!
But know this, that if the master of the house knew in what watch the thief would come, he would watch, and would not suffer his house to be broken up.
Matthew 24:43

Jesus' SECOND COMING will be seen by all - He COMES as King of Kings
For as the lightning flashes and lights up the sky from one end to the other, so it will be on the day when the Son of Man COMES. Luke 17:24
Look! He is COMING in the clouds. Every eye will see him, even those who pierced him. Every tribe on earth will mourn because of him. This is true. Amen.
Revelation 1:7