A man came to the Prophet (peace be upon him) asking permission to go for jihad. The Prophet asked him: "Are your parents alive?" When the man said yes, the Prophet (peace be upon him) said: "Then strive in their service" (Sahih al-Bukhari 3004, Sahih Muslim 2549). Brothers and sisters, you can earn paradise in the room next to yours. Call your mother, sit with your father, and do not waste a door Allah has placed in your own home.