In order to be an apostolic church you have to adhere to exactly what the apostles taught. Any straying and you cease to be apostolic.Anything not taught by them is the commandments of men, not God. Any traditions that cannot be traced back to the apostles must be viewed as suspect and rejected.
Right, which is why Protestantism is not only schismatic; it’s heretical by its very nature.
Did the apostles teach Christ is to be sacrificed continually on a wooden altar?
Certainly not, and nor do Catholic priests do this - rather, in the manner of Melchizedek, they offer bread and wine on the Altar (which can be made either of wood, like the Cross, or of stone, like Jacob’s altar) which Christ accepts, and then,
because the bread and wine is not the sacrifice of salvation, Christ Himself then substantially
replaces the priest’s offering of bread and wine with His own Sacrifice on the Cross, which is His own Body and Blood, Soul and Divinity. (This is what occurs during the Consecration at Mass.)
Yes - in many places in the New Testament, celibacy is praised as the better way.
and the abstaining of certain foods?
We abstain from meat (
carne) on Fridays because Jesus gave up His flesh (
carne) for our salvation on a Friday. It’s kind of a pun, in Latin … we do this not because we “have” to, but in order to acknowledge and remember that Christ died on the Cross for our sins.
The gates of Hell shall not prevail. Matthew 16:19
Veneration of Mary, angels, dead saints?
Hail, full of grace, the Lord is with thee. Luke 1:28
Veneration of relics, images, crosses?
So that from his body were brought unto the sick handkerchiefs or aprons, and the diseases departed from them, and the evil spirits went out of them. Acts 19:12
And his lord was wroth, and delivered him to the tormentors, till he should pay all that was due unto him. - Matthew 18:34
I ask: where can we find such authority? Its nowhere found in the Bible.
You just aren’t looking. How could the Apostles have been telling their followers what to do, if they had no authority over them? How could the Bible have even been written, if the men who wrote it had no authority from God?
Not even a hint that any man after the apostles had this authority that he could pass along to include tradition.
How could St. Paul have ordained St. Timothy a Bishop, if he had no authority to pass on his own authority? How could St. Timothy have selected and ordained yet more Bishops, if St. Paul had not only ordained him a Bishop, but also handed on to him the power to ordain other Bishops? Yet we see that St. Paul lays hands on St. Timothy, and then gives him instructions on how to select other men for ordination to become Bishops. Of what use are those instructions to St. Timothy, if he has no authority to ordain those men to the Episcopacy?
A foundation is laid only once.
Right, but once the basement has been dug and the cement has been poured, you don’t just leave it like that and try to live in it - you then build the house, and once you have the house, you then put in the furniture and the family. Jesus and the Apostles left us the foundation, but He wanted us to build up the house, and furnish it, and live in it.
If your traditions agree with the Bible, then why do we need the traditions?
In order to live as the Apostles and Jesus want us to live. We can’t be Christians simply by sitting in a chair reading the Bible. We have to make use of the Sacraments, and we have to live out the life that Christ is calling us to. That’s where the Tradition comes in - it shows us how to do that.