Jesus saith to him, He that is washed needeth not save to wash his feet, but is clean every whit: and ye are clean, but not all.
Ver. 10. Needeth not, save to wash his feet] For though bathed in that blessed fountain, Zechariah 13:1, and fully justified, yea, and freed from the stain and reign of sin, yet not from the relics, to keep us humble; that when we look upon our feathers, we may withal look upon the feet still defiled, and so be still cleansing ourselves "from all filthiness of flesh and spirit,"2 Corinthians 7:1. The inwards and the feet in a sacrifice were to be washed above the rest; because the entrails contain the excrements; and the legs, because they tread in the dirt. Answerable whereunto, we are called upon to wash our hearts,Jeremiah 4:14, and our feet, here. The comparison seems to be taken from those that are washed in baths; for though their whole bodies besides are washed; yet going forth, they touch the earth with their feet, and so are fain to wash again.