Do a single endeavor in Allah's cause both morning and afternoon .

This hadith emphasizes the importance of doing good deeds for the sake of God. It teaches us that even a single effort to do something for God is more valuable than all worldly possessions combined. This hadith encourages us to strive hard in our efforts to please God and reminds us that we should not be too focused on materialistic things, but rather focus on doing good deeds for His sake. We should remember that our ultimate goal should be pleasing Him, and this can only be achieved through sincere efforts in His cause.