Sforno on Exodus 33:21/ספורנו על שמות ל״ג:כ״א

1הנה מקום אתי, there does exist a place from which visions of G’d can be obtained, the place where both Moses and the prophet Elijah stood in a cave or beside a cave as described in Pessachim 54 as one the 10 items G’d created at dusk on the sixth day of creation.