Mark 12:29

JMNT(i) 29 So Jesus gave a decided reply to him, "Foremost (= Most important) is, 'Be habitually listening and hearing [and, thus, obeying], O Israel, [the] Lord [= Yahweh] [is] our God. [The] Lord [Yahweh] is (continually exists being) one. [note: the Sh’ma]