I won't limit Jesus' power by telling him to constantly cleanse me, which is wrong...
1 Jn 1:7
Peter saith unto him, Thou shalt never wash my feet. Jesus answered him, If I wash thee not, thou hast no part with me [John 13:8].
"What did our Lord mean by that? He meant that without this washing there can be no fellowship with Him. This is the Passover Feast which speaks of His death. He arose from the Passover Feast which speaks of His rising in resurrection and going back to heaven. He is girded with the towel of service and He is saying to us, “If I don’t wash you, you’ll have no part with me.” You cannot have fellowship with him, service with Him, without the washing.
How does Christ wash us today? “Wherewithal shall a young man cleanse his way? by taking heed thereto according to thy word” (Ps. 119:9). “Now ye are clean through the word which I have spoken unto you” (John 15:3). “… even as Christ also loved the church, and gave himself for it; that he might sanctify and cleanse it with the washing of water by the word” (Eph. 5:25–26). It is the Word of God that will keep the believer clean. And when we sin, how are we cleansed? “If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness” (1 John 1:9). Too many people treat sin as a light matter. My friend, may I say to you, the feet speak of the walk, and when you and I become disobedient, we are not walking in His way. That is sin, and that needs to be confessed." McGee, J. V. (1991). Thru the Bible commentary: The Gospels (John 11-21) (electronic ed., Vol. 39, p. 59). Nashville: Thomas Nelson.
"Jn 13:6–10 These proceedings embarrassed all of the disciples. While others remained silent, Peter, perhaps on behalf of others (see Matt. 16:13–23), spoke up in indignation that Jesus would stoop so low as to wash his feet. He failed to see beyond the humble service itself to the symbolism of spiritual cleansing involved (v. 7; cf. 1 John 1:7–9). Jesus’ response made the real point of His actions clear: Unless the Lamb of God cleanses a person’s sin (i.e., as portrayed in the symbolism of washing), one can have no part with Him." MacArthur, J., Jr. (Ed.). (1997). The MacArthur Study Bible (electronic ed., p. 1611). Nashville, TN: Word Pub.