“Abu Ja‘far (a.s.), has said that the Messenger of Allah, O Allah, grant compensation to Muhammad and his family worthy of their services to Your cause, once said to his aunt, ‘What keeps you from having a blessing in your home?’ She asked, ‘O Messenger of Allah, what is a blessing?’ He (the Messenger of Allah) said, ‘It is a sheep that you can milk. If one keeps a sheep in his home to milk or an ewe or a cow to milk they all are blessings.’”