Assertion: prayer | /r/HasProperty | abraham
Facets:
Source sentences:
text: The Talmud Bavli gives two reasons why there are three basic prayers de-rabbanan ("from our Rabbis") since the early Second Temple period on: to recall the daily sacrifices at the Temple in Jerusalem, and/or because each of the Patriarchs instituted one prayer: Abraham the morning, Isaac the afternoon and Jacob the evening prayer.  
text: According to Rabbi Jose b. Hanina, each of the Patriarchs instituted one prayer: Abraham the morning, Isaac the afternoon and Jacob the evening prayers.