“A man came to the
Messenger of Allah (ﷺ) and said: ‘O Messenger of Allah, I have
come
seeking to go out in Jihad with you, seeking thereby the Face of
Allah
and the Hereafter. I have come even though my parents are
weeping.’ He
said: ‘Go back to them and make them smile as you
have made them
weep.’”
Sunan Ibn Majah Book 24, Hadith 30