Copernicus's new theory for the planets of 1543 had the Sun at the centre, instead of the Earth. In this respect it went against the religious teaching of the time. However the Church allowed it to be taught provided it was always described as a theory.
Galileo took up the theory after 1600 and eventually promoted it aggressively as the truth and not just a theory. This led to his trial and conviction for heresy.
The modern theory of Kepler (1609), that is still in use today, uses the same idea of having the Sun at the centre, but it has the planets in elliptical orbits instead of the circles and epicycles of the old theories of Ptolemy and Copernicus. Kepler's theory was backed up by the new theory of dynamics invented by Newton in the late 1600s long after Kepler's time.
You are mistaken, the Church was never opposed to the heliocentric universe. The Church was opposed to people making scientific claims without proof, but advancing their theories as science. The heliocentric theory was first proposed by Copernicus and the pope gave his book an imprimatur.
The Church of God of Prophecy is strongly opposed to same-sex marriage.
Copernicus´s theory that the sun and not the Earth was the centre of the universe was ojected to by the Catholic Church. The church believed that the Earth was special so it had to be the centre and did not believe the evidence as no one could feel the Earth moving. The church went on to persecute many thinkers that supported the sun centred theory.
It goes against the ideas of the church
The Church viewed Copernicus's theory as heresy because Christian beliefs stated that all of the universe revolved around earth.
Most Christians are fine with it. Some Christian churches notably the catholic church are strongly opposed along with their more devout followers
The Roman Catholics were strongly opposed to some of the practices of the Byzantine Church, and vice versa. This tension resulted in the Great Schism, in which the Western and Eastern Church split.
The Roman Catholic Church strongly opposed the novels "Noli Me Tangere" and "El Filibusterismo" because they criticized the Spanish colonial rule in the Philippines, which the Church was closely associated with. The novels depicted the abuses and injustices committed by the Spanish authorities and clergy, which threatened the Church's authority and influence in the country. Additionally, the novels inspired nationalist sentiments and fueled the Filipino desire for independence from Spanish colonial rule.
Parochial schools is the name for church-sponsored schools.
he was arrested by the church
Copernicus
He did get into trouble. The church exiled him and excommunicated him. He killed himself afterwards.