Are Christians to Greet Each Other with a Holy Kiss?

An argument I have been given when trying to explain to people that the Bible teaches that women are to wear a head covering in meetings of the ekklēsia (“church” in the King James Version–see the article, “The Head Covering“) is that, if this is true, then we must also wash feet and greet each other with a holy kiss. I have already addressed washing feet in the article “Did Jesus Institute Washing Feet as a Church Ordinance or Ceremony?” In the present article, I intend to show from the Bible why I believe the holy kiss is not an ordinance or tradition God expects Christians to practice and how the instructions Paul and Peter give concerning the holy kiss differ greatly in structure and intent from those Paul gives concerning the head covering.