To be honest, some Tradition is in writing, as in Practices and Doctrine.
As Catholic Christians we are required to attend mass on SUNDAYS (we can go more often, I go daily). This Tradition of Sundays is not found in the Bible
I disagree. Just like all the Doctrine, they are found at least in seed form (implicit):
9 Now when he rose early on the first day of the week" Mark 16:9
7 On the first day of the week, when we were gathered together to break bread, Paul talked with them" Acts 20:7
2 On the first day of every week" 1 Cor 16:1-2
19 On the evening of that day, the first day of the week, the doors being shut where the disciples were…"
It is clear that the disciples honored Resurrection Sunday. We also know that they continued to attend synagogue until they were ejected as a sect.John 20:19
John 6:53-61 says we must feed on His flesh, but early Christians showed us HOW. All the early Christians who were eyewitnesses to the Apostles believed in the Eucharist. In the 8th Century, a Basilian monk had doubts about the Real Presence. Whether or not you believe in the miracle that happened, it goes to that’s what everybody believed until the Reformation.
I don’t think this is true either. There have been heretics from much earlier than that!
Ignatius of Antioch
Ignatius of Antioch
“I have no taste for corruptible food nor for the pleasures of this life. I desire the bread of God, which is the flesh of Jesus Christ, who was of the seed of David; and for drink I desire his blood, which is love incorruptible” (Letter to the Romans 7:3 [A.D. 110]).
“Take note of those who hold heterodox opinions on the grace of Jesus Christ which has come to us, and see how contrary their opinions are to the mind of God. . . . They abstain from the Eucharist and from prayer because they do not confess that the Eucharist is the flesh of our Savior Jesus Christ, flesh which suffered for our sins and which that Father, in his goodness, raised up again. They who deny the gift of God are perishing in their disputes” (Letter to the Smyrnaeans 6:2–7:1 [A.D. 110]).
As you can see, those who deny the Real Presence are still perishing in their disputes.
Thanks for your post!