Noun
an unpardonable sin entailing a total loss of grace
Source: WordNettheologians list seven mortal sins Source: Internet
Calumny is a mortal sin, but it can be clarified and one can come to know that it is a calumny. Source: Internet
Theologians once considered suicide a mortal sin for which one did not have the chance to repent, and those who committed it were denied a Catholic burial, Father Alar said. Source: Internet
However, those who die in unrepented mortal sin go to hell. Source: Internet
The Catholic Catechism says: God predestines no one to go to hell, for this, a willful turning away from God (a mortal sin) is necessary, and persistence in it until the end." Source: Internet
Fornication is also sex between two unmarried people, which is also a mortal sin. Source: Internet