’Aggadat Bereshit, 14, ed. S. Buber (Cracow, 1903), p. 30.

The Holy One, blessed be He, said, Certainly “I spoke to the prophets,” but “I multiplied visions,” for the prophecy of one was not like that of another. Amos saw Me standing… Isaiah saw Me sitting… Moses saw Me as a warrior… Daniel saw Me as an elder… Therefore it says, “through the prophets I was imaged.”

Translated by Elliot Wolfson in Through a Speculum that Shines- Vision and Imagination in Medieval Jewish Mysticism, Princeton- Princeton University Press, 1994.