Mormon’s follow ‘prophecies’ by a man.
Catholics follow Jesus teachings in the bible, and church tradition handed from the apostles to the Early Church Fathers.
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Mormon’s believe Jesus and satan were brothers.
This is not in the bible and is heresy.
Jesus is the Second Person of the Trinity, and satan is a fallen angel, according to the Bible.
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Mormon’s believe that God was a human being, who lived a good life and at death became God of His own planet.
The bible does not say this. The bible says: ‘in the beginning was the Word and the word was with God. Through Him ALL things were made.’
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Mormon’s believe that at death they become gods of their own planets if they lived a good life.
This is not in the Bible. The bible says at death our soul goes to Judgement before Jesus, and we are assigned Heaven or Hell. That at the End of Time Jesus will resurrect our bodies and bring a New Heaven down to Earth, where God will live with His people forever. Where people will live forever, no more pain, no more sickness, no more old age, no more death, no more night, a world with perfect happiness and joy, streets of gold, walls of crystal, gates of pearl, with no more need for the sun as the light from God will light up the world. It is all there in the Book of Revelation.