Really, Pharisees in Colossae? Similar to Catholic 'Holy Tradition' was the Pharisee Oral Torah passed from God to Moses to to the Pharisees. Unlike the Oral Torah which was subsequently put to paper, Holy Tradition continues to be unwritten.
Judaizers more likely or early Catholics.
Col 2
8 See to it that no one takes you captive by philosophy and empty deceit, according to human tradition, according to the elemental spirits[a] of the world, and not according to Christ....
20 If with Christ you died to the elemental spirits of the world, why, as if you were still alive in the world, do you submit to regulations 21 Do not handle, Do not taste, Do not touch 22 (referring to things that all perish as they are used)according to human precepts and teachings? 23 These have indeed an appearance of wisdom in promoting self-made religion and asceticism and severity to the body, but they are of no value in stopping the indulgence of the flesh.
Bishops are given special power (Luke 21:15)
Not a bishop among those addressed. No wonder the Catholic church has need of Tradition, can't use scripture.
Nice try appealing to Matthew 23:1-3. Keep reading and it isn’t hard to see the Rome as the modern parralel of verse 4.