The Karaite chronicler al-Hiti mentions David under the year 383 of the Hijrah (993 CE.), and gives the titles of the following three works written by him: a commentary on Ecclesiastes; a commentary on the Pentateuch; a treatise on the fundamental principles of the Pentateuch.
ðə kˈæɹeɪt kɹˈɑːnɪklɚɹ ˈælhˈiːɾi mˈɛnʃənz dˈeɪvɪd ˌʌndɚ ðə jˈɪɹ θɹˈiːhˈʌndɹɪd ˈeɪɾi θɹˈiː ʌvðə hˈeɪɹə nˈaɪnhˈʌndɹɪd nˈaɪnti θɹˈiː sˌiːˈiː., ænd ɡˈɪvz ðə tˈaɪɾəlz ʌvðə fˈɑːloʊɪŋ θɹˈiː wˈɜːks ɹˈɪʔn̩ baɪ hˌɪm: ɐ kˈɑːməntˌɛɹi ˌɔn ᵻklˈiːzɪˌæsts; ɐ kˈɑːməntˌɛɹi ɔnðə pˈɛntɐtjˌuːtʃ; ɐ tɹˈiːɾɪz ɔnðə fˌʌndəmˈɛntəl pɹˈɪnsɪpəlz ʌvðə pˈɛntɐtjˌuːtʃ.