Mortal sin and Theft

Mortal sin noun - An unpardonable sin entailing a total loss of grace.

Theft and mortal sin are semantically related. In some cases you can use "Theft" instead a noun phrase "Mortal sin".

Theft noun - The unlawful taking and carrying away of property without the consent of its owner.

Mortal sin and theft are semantically related. Sometimes you can use "Mortal sin" instead a noun "Theft".