1 Corinthians 15;51-52

Listen very carefully, I tell you a mystery (a secret truth decreed by God and previously hidden, but now revealed); we will not all sleep (in death), but we will be (completely)changed (wondrously transformed), in a moment, in the twinkling of an eye, at (the sound of) the last trumpet call.

God has a plan for the church.  A time is coming when we shall be changed and join Jesus in the air at the last trumpet call.  Now is the time to draw closer to God and remove any barriers that got in the way before.  In these last days, we must keep our tanks full on the word because God is coming back for a faithful church.