The value of this life and the Everlasting life 57:20-21
57:20 Know that the life of this world is but play and an amusement, and adornment, and a cause for boasting among you, a rivalry for greater riches and children. It is like rain whose vegetation pleases the unbelievers, but then it withers and turns yellow, becoming broken stubble. In the Everlasting Life is a terrible punishment, forgiveness, and great pleasure from Allah. The life of this world is nothing except the joy of delusion.
57:21 Therefore, race for forgiveness from your Lord, and for a Garden as wide as heaven and earth, prepared for those who believe in Allah and His Messengers. Such is the Favor of Allah; He gives it to whom He will. Allah is the Owner of great favor.