Luke 12:20

but God said to him, thou fool, this night shall thy soul be required of thee: who then shall enjoy what thou hast provided?

James 4:14

how do you know, what will happen to-morrow? for, "what is your life?" a vapour that just appears, and then vanishes.

Treasury of Scripture Knowledge

Summary

The days of our years are threescore years and ten; and if by reason of strength they be fourscore years, yet is their strength labour and sorrow; for it is soon cut off, and we fly away.

Bible References

For

Luke 12:20
but God said to him, thou fool, this night shall thy soul be required of thee: who then shall enjoy what thou hast provided?
James 4:14
how do you know, what will happen to-morrow? for, "what is your life?" a vapour that just appears, and then vanishes.