If you have another site that lists the characteristics of a Messianic congregation better than this - please feel free to put the link down here so.we can look at it.
Yeshua’s words in the gospels are what properly describe a Messianic Congregation. Nothing else can.
Reading the Acts and the epistles describe a proper congregation, keeping every sabbath, and every feast as they did.
New Testament worship consisted of resting and studying the word on the sabbath, and then at sundown getting together for a potluck meal, and teaching. This was known as Havdalah, or “the first day of the week” (Saturday evening)
The catholic church twisted this into Sunday morning.