الكافي- ط الاسلامية, volume 2, page 4

4. Muhammad ibn Yahya and others have narrated from Ahmad ibn Muhammad ibn Khalaf from abu Nahshal who has said that Muhammad ibn ‘Isma’il narrated from abu Hamza al-Thumali who has the following: “I heard abu la’ far (a.s.) saying, ‘Allah, the Majestic, the Glorious, created us from the top most of paradise. He made the hearts of our followers from that which He had created us. He created their bodies from that which is below, thus, their hearts incline to us; they are made from what He had made us.’ He then recited this verse of the Holy Quran. ‘However, the records of the deeds of the virtuous ones will certainly be in llliyin (83:18). Would that you had known what llliyin is! (19). It is a comprehensively written Book (of records) (20). The ones nearest to Allah will bring it to the public (83:21).’ He then said, ‘Allah has created our enemies from Sijjin (the fire) and He has created the hearts of their followers from what He had created them. He created the bodies of their followers (followers of our enemies) from other matters. Thus, their hearts (the hearts of the followers of our enemies) incline to them (to our enemies) because they are created from what they (our enemies) are created.’ Then he recited this verse of the Holy Quran: ‘Let them know that the records of the sinners’ deeds are in Sijin (83:7). Would that you had known what Sijin is! (8). It is a comprehensively written Book (of records) (9). Woe, on that day, to those who have rejected Allah’s revelations (10) and those who have rejected the Day of Judgment (83:11).’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

5. A number of our people have narrated from Sahl ibn Ziyad, who has narrated from more than one person from al-Husayn ibn al-Hassan. All of the above have narrated from Muhammad ibn ‘Uwarma from Muhammad ibn Ali from ‘Isma’il ibn Yasar from ‘Uthman ibn Yusuf who has said that, reported to him ‘Abd Allah ibn Kaysan, from Abu ‘Abdillah (a.s.) who has said the following: “Once I said to the Imam, ‘May Allah keep my soul in service for your cause, I am your servant, abu ‘Abd Allah ibn Kaysan.’ The Imam said, ‘I know your genealogy. However, I do not know you (so well).’ I said, ‘I was born in the mountains and grew up in the land of Persia. I associate with people in business and other occasions. I, thus, associate with a man and find his appearance very good, to be of good manners and more trustworthy. When I investigate, I find him to be one of your enemies. I also associate with another man who has bad manners, is less trustworthy and hot tempered. I then investigate and find him to be of your supporters and followers. Why is it so?’ “He (the Imam) said, ‘O ibn Kaysan, Allah, the Majestic, the Glorious, took a clay from paradise and also from fire and then mixed them together. Then He separated this from that and that from this. The good appearances, good manners and trustworthiness that you find in them (our enemies) is because of the touch of the clay from paradise but they will return to that from which they are made. The deceitfulness, bad manners and hot-temperament that you find in them (our supporters and followers) is because of the touch of the clay from fire, however, they will return to that from which they were made.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.