Cardinal Sin, cardinal sin, or cardinal syn may refer to:

Sins

• Seven deadly sins, often called the "cardinal sins"

• Mortal sin (Catholicism)

• The three cardinal sins in Judaism, see Self-sacrifice in Jewish law

People

• Jaime Sin (1928–2005), Filipino cardinal and archbishop of Jaro (1972–1974) and Manila (1974–2003)

Music

• Cardinal Sin (band), a Swedish death/black metal band formed in 1995

• "Cardinal Sin", a song by Black Sabbath from their 1994 album Cross Purposes

• "The Cardinal Sin", a song by Dead Can Dance from their 1985 album Spleen and Ideal

• "Cardinal Sin", a song by Powerwolf from their 2013 album Preachers of the Night

Other arts and entertainment

• Cardinal Syn, a 1998 3D fighting game for the PlayStation

• The Cardinal Sins, a novel by Andrew Greeley

• Cardinal Sin (Banksy), a sculpture by graffiti artist Banksy

See also

• Cardinal sine