Dear ceceliatherese,
You are Catholic, the person who wrote the article is not building his case using Catholic teaching.
The teaching authority of the Catholic Church has recognized for centuries, the inherent danger in erroneous bible interpretation. Fortunately, the Church has done the heavy lifting for us and has drawn from the scriptures the Truth. The results of the many councils and centuries of theological exegesis are compiled in the Catechism of the Catholic Church, the deposit of faith, defended by the Holy See, led by the Vicar of Christ.
If you trust that the Catholic Church is guided by the Holy Spirit and that the deposit of faith is infallible regarding matters of faith and morals, you are in good and safe hands. If you think the Catholic Church may be wrong on some issues that deal with faith and morals then you must find the Truth outside of the Church and where do you turn?
Either the Catholic Church is the Church started by our Lord and given the authority to bind or loose sins or it isn’t. If it is, put your faith and trust there and be at peace.
Otherwise, you must journey beyond the confines of Catholicism in hopes of finding the
" true authority". Your Protestant brothers and sisters will tell you it’s the Bible but the many arguments that contradict that notion are compelling and in the end you will likely be dissatisfied.
You may embark on this journey if you wish but it’s dangerous and you are not guaranteed a good result. Study the teachings of the Catholic Church, read the Catechism, pray for Wisdom and then go searching if you are not convinced that you are in the Church initiated by Christ and Breathed on at Pentecost. Work from the inside out.
Working from the outside in will be extremely confusing at best.
Contradiction is a concept foreign to the nature of God and entirely human. Using sacred scripture to declare God as being able to contradict His own Nature is folly and a strong argument for not attempting to go it on your own while interpreting the Truth contained in Divine revelation.
I would strongly advise you to search out a priest for spiritual direction. Ask God to place this priest in your life. Stay put, you are already in the best place possible.
May the peace of Christ be with us all, always
JT