OT-PROPHET-MINOR.filter - bes pureness:

bes@Wis:7:24 @ For wisdom is more moving than any motion: she passeth and goeth through all things by reason of her pureness.

bes@Sir:51:20 @ I directed my soul unto her, and I found her in pureness: I have had my heart joined with her from the beginning, therefore shall I not be forsaken.