Yahya related to me from Malik from Nafi that Abdullah ibn Umar used to say, "If some one makes himself vomit while he is fasting he has to make up a day, but if he cannot help vomiting he does not have to make up anything."
Muwatta Malik Book 18, Hadith 52
← Previous Hadith Yahya related to me from Malik from Ibr Shihab that Abdullah ibn Abbas and Abu Hurayra differed about making up days missed in Ramadan. One of them said that they were done separately and the other said that they were done consecutively. He did not know which one of them it was who said that they were done separately.

Muwatta Malik Book 18, Hadith 51 Next Hadith → Yahya related to me from Malik from Yahya ibn Said that he heard Said ibn al Musayyab being asked about making up days missed in Ramadan, and Said said, "What I like best is for days missed in Ramadan to be made up consecutively, and not separately."

Yahya said that he had heard Malik say, about some one who made up the days he had missed in Ramadan separately, that he did not have to repeat them. (What he had done) was enough for him. It was, however, preferable, if he did them consecutively.

Malik said, "Whoever eats or drinks thoughtlessly or forgetfully in Ramadan or during any other obligatory fast that he must do, has to fast another day in its place."

Muwatta Malik Book 18, Hadith 53