The Life-Is-Short Philosophy Of Life
Isa 22:12 And in that day the Lord GOD of hosts Called for weeping and for mourning, For baldness and for girding with sackcloth.
13 But instead, joy and gladness, Slaying oxen and killing sheep, Eating meat and drinking wine: "Let us eat and drink, for tomorrow we die!"
Instead of mourning over sin, they carried on with their sinful lifestyle and didn't repent. Instead they rejoiced and partied since life is short...so short that they said "tomorrow we die!" These are the types of men who will have no atonement. The atonement will not be applied to them. Terrifying condition to be in.
Life is short but you don't have to make it shorter. Most importantly, since life is short then you should make it count. You would get right with God with the short amount of time you have.