Khalid al-Hadhdha asked al-Hasan about the Quranic verse:“Can lead (any) into temptation concerning Allah, except such as are (themselves) going to the blazing fire.” He said: Except the one whom Allah destined that he should go to Hell
Humaid said:Al-Hasan came to us. The jurists of Mecca told me that I should speak to him that some day he should hold a meeting for them and preach to them. He said: Yes. So they gathered and he addressed them. I did not see anyone on orator greater than him. A man said: Abu Sa’id, who created Satan? He replied: Glory be to Allah! Is there any creator other than Allah? Allah created Satan, and he created good and created evil. The man said: May Allah ruin them! How do they lie to this old man
Ibn ‘Awn said:I was a prisoner in Syria. A man called me from behind. I turned towards him and suddenly found that it was Raja b. Haiwah. He said: Abu ‘Awn, what is this that the people are telling about al-Hasan? I said: They are much lying to al-Hasan
Hammad said:I heard Ayyub say: Two kinds of people have lied to al-Hasan: people who believed in free will and they intended that they publicise their belief by it; and people who had enmity with and hostility (for al-Hasan), saying: Did he not say so and so? Did he not say so and so?
Yahya b. Kathir al-‘Anbari said:Qurrah b. Khalid used to tell us: O young people! Do not think that al-Hasan denied predestination, for his opinion (i.e., belief) was sunnah and sight
Ibn ‘Awn said:If we learnt that the remark of al-Hasan would reach the extent that it has reached, we would write a book for his withdrawal and call witnesses to him; but we said: This is a remark that surprisingly came out (from him) and it will not be transmitted to others