John Calvin on Matthew 10:2-4

2. The first, Simon, who is called Peter The Church of Rome displays extreme folly in drawing from this passage their doctrine of the primacy. That Simon Peter was the first among the apostles we readily allow, but what was true in reference to a few persons, cannot, on any proper grounds, be extended to the whole world. Besides, the circumstance of his being mentioned first, does not imply that he possessed authority over his companions. Granting all that they ask regarding Peter, his rank will be of no avail to the Roman See, till they prove that wicked and sacrilegious apostles are Peter’s successors.