Grateful thanks to references above thread.
Roman Catholic doctrine: The bishops with the pope as their head, rule the universal church. The Bible says: Christ, the Head of the Body, rules the universal church: Col 1
Roman Catholic doctrine: God has entrusted revelation to the bishops. The Bible says: God has entrusted revelation to the saints: Jude 3
Roman Catholic doctrine: the pope is infallible in his teaching. The Bible says: God alone is infallible Numbers 23, Acts 17
Roman Catholic doctrine: Scripture and tradition together are the word of God. The Bible says: Scripture alone is the word of God John 10, 2 Tim 3, 2 Peter 1, Mark 7
Roman Catholic doctrine: Mary is the co-redeemer, for she participated with Christ in the painful act of redemption. The Bible says: Christ alone is the Redeemer, for He alone suffered and died for sin. 1 Peter 1
Roman Catholic doctrine: Mary is the co-mediator, to whom we can trust all our prayers and petitions. The Bible says: Christ Jesus is the one Mediator to whom we can trust all our prayers and petitions. 1 Tim 2, John 14, 1 Peter 5
Roman Catholic doctrine: Initial justification by means of baptism. The Bible says: Justification is by Faith alone Romans 3
Roman Catholic doctrine: Adults must prepare for justification though faith and good works. The Bible says: God justifies sinners who believe. Good works are the result of salvation, not the cause. Romans 4, Eph 2
Roman Catholic doctrine: Grace is merited by good works. The Bible says: Grace is a free gift. Romans 11
Roman Catholic doctrine: Salvation is attained by cooperating with grace through faith, good works and participation in the sacraments. The Bible says: Salvation is attained by Grace through Faith apart from works Eph 2
Roman Catholic doctrine: No one can know if they will attain eternal life. The Bible says: The Believer can know they have eternal life by the Word of God and the testimony of the Holy Spirit who indwells Believers 1 John 5, Romans 8
Roman Catholic doctrine: The Roman Catholic church is necessary for salvation. The Bible says: There is Salvation in no-one but the Lord Jesus Christ. Acts 4
Roman Catholic doctrine: Christ's body and blood exist wholly and entirely in every fragment of consecrated bread and wine. The Bible says: The bread and wine are symbols of the Body and the Blood of Christ and He is bodily-present in Heaven. 1 Cor 11, Heb 10
Roman Catholic doctrine: the sacrifice of the cross is perpetuated in the sacrifice of the Mass. The Bible says: The Sacrifice of the Cross is finished John 19.
Roman Catholic doctrine: the sacrifice of the Mass appeases God's wrath against sin. The Bible says: The once-for-all Sacrifice of the Cross fully appeases God's wrath against sin. Heb 10
Roman Catholic doctrine: the sacrificial work of redemption is continually carried out through the sacrifice of the Mass. The Bible says: The sacrificial work of redemption was finished when Christ gave His Life for us on the Cross Eph 1, Heb 1.
It is written! 🙏