Gregory of Nyssa — as excerpted in the Catena Aurea on Luke 7:36-50

“(ubi sup.) But to mark her own unworthiness, she stands behind with downcast eyes, and with her hair thrown about embraces His feet, and washing them with her tears, betokened a mind distressed at her state, and imploring pardon. For it follows, And standing behind, she began to wash his feet with her tears.”