Jealous of his brother's power, Seth measured Osiris while in bed, created a chest fit just for him and threw Osiris in the chest into the Nile River.
Hehe, you have no idea what's in store for you brother.
After Seth threw Osiris in the river, Isis heard what had happened and rushed out to the river to retrieve and hide her dead husband.
Nooo, my love!
Seth came back later to make sure Osiris was gone only to his dismay to find that Osiris' body had been hidden! He chopped the body into 14 pieces and scattered them all over Egypt.
They will never see you again now.
Isis then came back to retrieve Osiris' body to perform the rituals needed to move to the Afterlife only to find that Osiris' was gone! She transformed into a bird and searched Egypt, successfully retrieving the pieces.
I will find you Osiris, my love!
Isis, Nephthys, Thoth and Anubis sewed the pieces back together and covered the body in linen, creating a mummy. On a full moon, Osiris rose and told Isis she would have a child named Horus. Horus would defeat Seth and restore the peace.
Don't worry, I will be King of the Afterlife and Horus will defeat Seth.
Thank the gods!
Begone Seth, I am the ruler now!
When Horus become of age he fought Seth. Horus emerged victoriously and became king while Seth was banished from Egypt.