Mark 7:8

“For laying aside the commandment of God, etc..] Meaning not any particular commandment, but all the commandments of God, the whole written law; to which they preferred the oral law, or the traditions of the elders, and the decisions of their doctors. So the Syriac, Arabic, Persic, and Ethiopic versions read, “the commandments of God”. Ye hold the tradition of men: very significantly are the elders, whom the, Jews revered, and whose traditions and constitutions they extolled above the Scriptures, called “men”, in distinction from “God”, whose commands they neglected; which exposes and aggravates their sin, that they should leave the one, which had the stamp of divine authority on them, and…”

“See this passage explained in the notes at Matthew 15:1-20. Mark 7:1 Came from Jerusalem - Probably to observe his conduct, and to find matter of accusation against him. Mark 7:2 Defiled hands - The hands were considered defiled or polluted unless they were washed previous to every meal. Mark 7:3 Except they wash their hands oft - Our word “oft” means frequently, often. The Greek wore translated oft has been rendered various ways. Some have said that it means “up to the wrist” - unless they wash their hands up to the wrist. Others have said up to the elbow.” There is evidence that the Pharisees had some such foolish rule as this about washing, and it is likely that they practiced it…”

“laying: Isa 1:12 the tradition: Mar 7:3, Mar 7:4 Mark 7:9”