In the synagogues, it was the custom to recite aloud the Shema, or confession of faith, and this included the passage found at Deuteronomy 6: 4 - 9, from which Jesus quoted.
קריאה זו כוללת את הכתוב בדברים ו ’: ​ 4 – 9 שממנו ציטט ישוע.