Imam Sajjad (a.
Imam Sajjad (a.s.) was asked, ‘What is this sign?’ Imam (a.s.) answered, ‘This mark is for the sac of food my father used to carry on his shoulder to feed the poor, the orphan, and the widowed.’”[^18] It is narrated from Imam Husayn (a.s.), “This speech of (S) that ‘The best deed after Salat (prayer) is joyfulness of the believer’s heart, provided it does not include committing a sin,’ is proved for me. One day I saw a slave who was eating along with a dog.
He ate a mouthful then threw a piece for the dog. I asked him the reason. The slave answered, ‘O son of Messenger of Allah! I am very sad. I try to make this dog happy so that Allah will delight me. My master is a Jew from who I want to separate.’ Imam Husayn (a.s.) went to the slave’s master and paid two hundred dirhams to buy the slave. The Jewish man said, ‘I grant this slave to you.
I grant a farm to him and pay you back your money.’ Imam Husayn (a.s.) said, ‘I accept your granting, grant all of it to the slave and free him.’ The Jewish man’s wife who witnessed all these events said, ‘I embrace Islam and forgive my dowry to my husband.’ The Jewish man said, ‘I embrace Islam too and grant my house to my wife.’”[^19] Anas says, “I was with Imam Husayn (a.s.) when a female slave came and gave some flowers to Imam (a.s.).
Imam Husayn (a.s.) told the female slave, ‘I free you in Allah’s path.’ I said, ‘O son of Messenger of Allah (S)! She gave you worthless flowers. Why did you free her?’ Imam Husayn (a.s.) stated, ‘Allah has trained us this way, ‘When a (courteous) greeting is offered you, meet it with a greeting still more courteous, or (at least) of equal courtesy.’ [^20]…