OT.filter - rsv hoarfrost:

rsv@Exodus:16:14 @ And when the dew had gone up, there was on the face of the wilderness a fine, flake-like thing, fine as hoarfrost on the ground.

rsv@Job:38:29 @ From whose womb did the ice come forth, and who has given birth to the hoarfrost of heaven?

rsv@Psalms:147:16 @ He gives snow like wool; he scatters hoarfrost like ashes.