Hadith 421
Sayyiduna Abdullah bin Amr (may Allah be pleased with him) narrates: A man submitted, "O Messenger of Allah! Do you permit me to go for jihad?" The Prophet (peace and blessings of Allah be upon him) asked, "Do you have parents?" He replied, "Yes." The Prophet (peace and blessings of Allah be upon him) said, "Go and treat them well." So the man left, even though he had come holding his stirrup.