Homosexuality first became classified as a grave sin and crime during the Spanish rule.

Fornication was a grave sin such as that against property.

When she wrote asking the priests about the plan, they informed her that suicide was a grave sin.

In these cases the choice to have an abortion always remains a grave sin.

The dead candles before the saints seemed negligent and evidence of grave sins.

The people who allowed boys and girls into their home to dance were committing a grave mortal sin.

In the Catholic faith, suicide is considered a grave sin.

Do not let this grave sin be on the heads of our people.

In a world where so many have died, to parcel out more death is surely the gravest sin.

But I know that it would be a very grave sin to die now.