Till we all come in the unity of the faith, and of the knowledge of the Son of God, unto a perfect man, unto the measure of the stature of the fullness of Christ. These ordinances have five characteristics which make them stand out in a special way. So also He established the Washing of the Saints' Feet. He was girded. For I have given you an example, that ye should do as I have done to you.
Baptism is a ceremony.
The Lord's Supper is a ceremony. The Washing of the Saints' Feet is a ceremony. Baptism makes use of water, enough water in which to be buried. The Lord's Supper makes use of bread and wine. The washing of the Saints' Feet makes use of the basin of water and the towel.