Abu Dawud
Dialects And Readings Of The Quran
Book Number: 025 / Hadith Number: 3975
Narated By Abdullah ibn 'Abbas : Ubayy ibn Ka'b made me read the following verse as the Apostle of Allah (pbuh) made him read: "in a spring of murky water" (fi 'aynin hami'atin) with short vowel a after h.