Quoting_commentary for Ezekiel 2:9

וָאֶרְאֶ֕ה וְהִנֵּה־יָ֖ד שְׁלוּחָ֣ה אֵלָ֑י וְהִנֵּה־ב֖וֹ מְגִלַּת־סֵֽפֶר׃

And when I looked, behold, a hand was put forth unto me; and, lo, a roll of a book was therein;