Make sincere efforts at repenting when you make mistakes or do something wrong; Give your best effort in whatever you do; Ask forgiveness from Allah when you make mistakes; Strive to give your best offerings/contributions so you can receive more blessings from Allah

This hadith is about repentance and blessings. It was narrated from Wa'il bin Hujr that the Prophet sent a collector to collect Zakah from people. When he came to one man, he gave him a slim, recently-weaned camel as his contribution. The Prophet was displeased with this offering and cursed the man for it. News of this reached the man who then came back with a beautiful she-camel as an apology for his mistake and asked for forgiveness from Allah and His Messenger. The Prophet accepted his repentance and blessed both him and his camels in return for his sincere repentance. This hadith teaches us that if we make mistakes or do something wrong, we should not be afraid to repent sincerely because Allah will accept our repentance if it is genuine and reward us with His blessings in return for our efforts at making amends. It also teaches us that we should always strive to give our best in whatever we do so that Allah may bless us even more than what we have given Him already.