...I am he who searches hearts and minds, and I will repay each of you according to your deeds.
— Revelation 2:23

You won't last long here. Think about what will become of you in another world. You are here today and gone tomorrow; we should plan every word and action as though we were going to die today; the person who thinks about his own death and daily prepares to die will be blessed.
http://www.lehrmangroup.com/verse/