The Last Will

Abu Basir narrates:
After the martyrdom of Imam Sadiq (A.S) I went to his house to pay my condolences to his wife Hamidah. Upon seeing me, she began to weep and I wept as well.
Then she said Abu Basir! If you were here on the last moments of Imam Sadiq’s (A.S) life, you would have witnessed something unordinary.
“What is that?” I asked.
She answered:
“It was in the last moments of the Imam’s life when he opened his blessed eyes and said:
“Gather all of my family and relatives now and bring them to me!”  Thus, we gathered every one of the relatives until no-one was left.  He turned to them and said,
“We will not intercede for those who belittle Salat.”  
(“Bihal al-Anwar“ ,  vol. 6, p. 154 ,and vol. 4, p. 297)

Source: Roshd Islamic Shia Website