Distribution of the word across the Bible: Isaiah (1), Jeremiah (1)
Isaiah 30:24 — The oxen likewise and the young asses that ear the ground shall eat clean provender, which hath been winnowed with the shovel andwiththefan (וּבַמִּזְרֶֽה).
Jeremiah 15:7 — And I will fan themwithafan (בְּמִזְרֶ֖ה) in the gates of the land; I will bereave them of children, I will destroy my people, since they return not from their ways.