Eternal sin
In Christian hamartiology, eternal sins, unforgivable sins, or unpardonable sins are sins which will not be forgiven by God. One eternal or unforgivable sin (blasphemy against the Holy Spirit) is specified in several passages of the Synoptic Gospels, including , , and .
LGBT clergy in Christianity
The Presbyterian Church in America (PCA), the second-largest Presbyterian denomination in the United States, adheres to what they perceive as the biblical stance on homosexuality, affirming that "the act of homosexuality is a sin according to God's Word." Therefore, a practicing homosexual continuing in this sin would not be a fit candidate for ordination or membership in the Presbyterian Church in America.