Imam Khomeini was very familiar with the Quran during the holy month of Ramadan, I don't remember going to his presence during this holy month, especially during the last month of his life, which was in the beginning of 1968, and seeing him except in the state of reciting the Quran. Whenever something happened and I reached their presence, I saw them reciting the Holy Quran.
Impressions of Imam Khomeini's biography, vol. 3, p. 5