'Snow' in the Bible

"Come now, and let us argue," says Yahweh. "Even though your sins are like scarlet, they will be white like snow; even though they are red like crimson, they shall become like wool.

For just as the rain and the snow come down from heaven, and they do not return there except they have watered the earth thoroughly and cause it to bring forth and sprout, and give seed to the sower and bread to the eater,