Al-Kafi Says That the Qur'an Has Been Collected Only by the 12 Imams!!

[Abu Jasim Al-Salafi]

No one collected all of the Holy Quran except the Imams (a.s.) and that they have the
knowledge of all of the Holy Quran.

H 607, Ch. 35, h 1
Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Mahbub from
‘Amr ibn abu al-Miqdam from Jabir who has said that he heard abu Ja‘far (a.s.) say the
following. "No one from the people has claimed to have collected the whole of the Holy
Quran (in a book form) as it was revealed. If anyone would come up with such a claim, he is
liar. No one collected this Holy Book and memorized as Allah, the Most Holy, the Most High
revealed it except Ali ibn abu Talib (a.s.) and the Imams after him."

H 608, Ch. 35, h 2
Muhammad ibn al-Husayn has narrated from Muhammad ibn al-Hassan from Muhammad ibn
Sinan from ‘Ammar ibn Marwan from al-Munakhkhal from Jabir from abu Ja‘far (a.s.) who
has said the following. "No one is able to claim that with him is the whole of the Holy Quran;
its apparent and hidden essence, except the executors of the will of the Holy Prophet (s.a.).

Source: http://www.holybooks.com/wp-content/uploads/Al-Kafi.pdf