Thanks but no thanks, I'll take God and Jesus' words over any one else's...
In Leviticus 22:
26 And the LORD spoke to Moses, saying,
27 "When an ox or sheep or goat is born, it shall remain seven days with its mother, and from the eighth day on it shall be acceptable as a food offering to the LORD.
28 But you shall not kill an ox or a sheep and her young in one day.
29 And when you sacrifice a sacrifice of thanksgiving to the LORD, you shall sacrifice it so that you may be accepted.
30 It shall be eaten on the same day; you shall leave none of it until morning: I am the LORD.
31 "So you shall keep my commandments and do them: I am the LORD.
In Luke 24:
38 And he said to them, "Why are you troubled, and why do doubts arise in your hearts?
39 See my hands and my feet, that it is I myself. Touch me, and see. For a spirit does not have flesh and bones as you see that I have."
40 And when he had said this, he showed them his hands and his feet.
41 And while they still disbelieved for joy and were marveling, he said to them, "Have you anything here to eat?"
42 They gave him a piece of broiled fish,
43 and he took it and ate before them.
In John 21:
5 Jesus said to them, "Children, do you have any fish?" They answered him, "No."
6 He said to them, "Cast the net on the right side of the boat, and you will find some." So they cast it, and now they were not able to haul it in, because of the quantity of fish.
7 That disciple whom Jesus loved therefore said to Peter, "It is the Lord!" When Simon Peter heard that it was the Lord, he put on his outer garment, for he was stripped for work, and threw himself into the sea.
8 The other disciples came in the boat, dragging the net full of fish, for they were not far from the land, but about a hundred yards off.
9 When they got out on land, they saw a charcoal fire in place, with fish laid out on it, and bread.
10 Jesus said to them, "Bring some of the fish that you have just caught."
11 So Simon Peter went aboard and hauled the net ashore, full of large fish, 153 of them. And although there were so many, the net was not torn.
12 Jesus said to them, "Come and have breakfast." Now none of the disciples dared ask him, "Who are you?" They knew it was the Lord.
13 Jesus came and took the bread and gave it to them, and so with the fish.
Jesus never said not to eat meat, even fish, as He even helped the Apostles catch, cook and eat them.
Like I said, I'll take God and Jesus' words over anyone, even a Saint's.