Has anyone said that those sites are without error or infallible?
No, but it's nice of you to admit that these sites and your own interpretations of Scripture could be wrong. Thanks for clearing that up.
The only one I have seen called infallible is the Pope of the Catholic church.
Ahem....I am a bit surprised by this statement Major1. Being how you constantly profess how learned you are in Catholicism, you should know that infallibility belongs to the body of bishops as a whole, when, in doctrinal unity "
with the pope", they solemnly teach a doctrine as true. (Which reminds me Major1, you never did say what you consider the Foundation and Pillar of truth to be.) Anyhoo..... I know, you're going to ask, "where is that in the bible?" you being a Sola Scripturist (which we both know is unbiblical) here are a couple of passages. We have this from Jesus himself, who promised the apostles and their successors the bishops, the magisterium of the Church: "He who hears you hears me" (Luke 10:16), and "Whatever you bind on earth shall be bound in heaven" (Matt. 18:18).
Again, being you are far from being ignorant of Catholicism and actually quite learned knows how Vatican II explained the doctrine of infallibility in Lumen Gentium 25, correct?
No one including the Pope is infallible.
Where does it say this in scripture? What it does say is infallibility belongs in a special way to the pope as head of the bishops (Matt. 16:17–19; John 21:15–17). As Vatican II remarked, it is a charism the pope "enjoys in virtue of his office, when, as the supreme shepherd and teacher of all the faithful, who confirms his brethren in their faith (Luke 22:32), he proclaims by a definitive act some doctrine of faith or morals. Therefore his definitions, of themselves, and not from the consent of the Church, are justly held irreformable, for they are pronounced with the assistance of the Holy Spirit, an assistance promised to him in blessed Peter."
You should also know Major1, is that the infallibility of the pope is not a doctrine that suddenly appeared in Church teaching; rather, it is a doctrine which was implicit in the early Church. It is only our understanding of infallibility which has developed and been more clearly understood over time. In fact, the doctrine of infallibility is implicit in these Petrine texts: John 21:15–17 ("Feed my sheep . . . "), Luke 22:32 ("I have prayed for you that your faith may not fail"), and Matthew 16:18 ("You are Peter . . . ").
(with help from Catholicanswers.com)
Only the written Word of God is infallible.
Catechism of the Catholic Church:
II. Inspiration and Truth of Sacred Scripture
105 God is the author of Sacred Scripture. "The divinely revealed realities, which are contained and presented in the text of Sacred Scripture, have been written down under the inspiration of the Holy Spirit."
69
"For Holy Mother Church, relying on the faith of the apostolic age, accepts as sacred and canonical the books of the Old and the New Testaments, whole and entire, with all their parts, on the grounds that, written under the inspiration of the Holy Spirit, they have God as their author, and have been handed on as such to the Church herself."
70
106 God inspired the human authors of the sacred books. "To compose the sacred books, God chose certain men who, all the while he employed them in this task, made full use of their own faculties and powers so that, though he acted in them and by them, it was as true authors that they consigned to writing whatever he wanted written, and no more."
71
107 The inspired books teach the truth. "Since therefore all that the inspired authors or sacred writers affirm should be regarded as affirmed by the Holy Spirit, we must acknowledge that the books of Scripture firmly, faithfully, and without error teach that truth which God, for the sake of our salvation, wished to see confided to the Sacred Scriptures."
72
108 Still, the Christian faith is not a "religion of the book". Christianity is the religion of the "Word" of God, "not a written and mute word, but incarnate and living".
73 If the Scriptures are not to remain a dead letter, Christ, the eternal Word of the living God, must, through the Holy Spirit, "open (our) minds to understand the Scriptures."
74
109 In Sacred Scripture, God speaks to man in a human way. To interpret Scripture correctly, the reader must be attentive to what the human authors truly wanted to affirm, and to what God wanted to reveal to us by their words.
75
110 In order to discover the sacred authors' intention, the reader must take into account the conditions of their time and culture, the literary genres in use at that time, and the modes of feeling, speaking and narrating then current. "For the fact is that truth is differently presented and expressed in the various types of historical writing, in prophetical and poetical texts, and in other forms of literary expression."
76
111 But since Sacred Scripture is inspired, there is another and no less important principle of correct interpretation, without which Scripture would remain a dead letter. "Sacred Scripture must be read and interpreted in the light of the same Spirit by whom it was written."
77
69 DV 11;
70 DV 11; cf.
⇒ Jn 20:31;
⇒ 2 Tim 3:16;
⇒ 2 Pt 1:19-21;
⇒ 3:15-16
71 DV 11.
72 DV 11.
73 St. Bernard, S. missus est hom. 4, 11: PL 183, 86.
74 Cf.
⇒ Lk 24:45
75 Cf. DV 12 # 1.
76 DV 12 # 2.
77 DV 12 # 3.