"It's a Sin" is a country song written by country guitarist Zeb Turner

Zeb Turner

Zeb Turner was an American boogie-woogie songwriter and guitarist, and pioneer of rockabilly.He was born William Edward Grishaw in Lynchburg, Virginia, United States, and he renamed himself after a favorite piece of music, "The Zeb Turner Stomp"...

 and music publisher Fred Rose

Fred Rose (musician)

Fred Rose was an American Hall of Fame songwriter and music publishing executive.-Biography:Born in Evansville, Indiana, Fred Rose started playing piano and singing as a small boy. In his teens, he moved to Chicago, Illinois where he worked in bars busking for tips, and finally vaudeville...

. The 1947 version by Eddy Arnold

Eddy Arnold

Richard Edward Arnold , known professionally as Eddy Arnold, was an American country music singer who performed for six decades. He was a so-called Nashville sound innovator of the late 1950s, and scored 147 songs on the Billboard country music charts, second only to George Jones. He sold more...

 was his second number one on the Country & Western charts, spending five weeks at number one and a total of thirty-eight weeks on the chart. The B-side of "It's a Sin", a song entitled, "I Couldn't Believe it Was True" would peak at number four on the same chart.

A cover by Marty Robbins peaked at number five on the Billboard

Billboard (magazine)

Billboard is a weekly American magazine devoted to the music industry, and is one of the oldest trade magazines in the world. It maintains several internationally recognized music charts that track the most popular songs and albums in various categories on a weekly basis...

Hot Country Singles

Hot Country Songs

Hot Country Songs is a chart published weekly by Billboard magazine in the United States.This 60-position chart lists the most popular country music songs, calculated weekly mostly by airplay and occasionally commercial sales...

 chart in 1969.

It has also been recorded by Bill Haley & His Comets

Bill Haley & His Comets

Bill Haley & His Comets was an American rock and roll band that was founded in 1952 and continued until Haley's death in 1981. The band, also known by the names Bill Haley and The Comets and Bill Haley's Comets , was the earliest group of white musicians to bring rock and roll to the attention of...

 (1957), Elvis Presley

Elvis Presley

Elvis Aaron Presley was one of the most popular American singers of the 20th century. A cultural icon, he is widely known by the single name Elvis. He is often referred to as the "King of Rock and Roll" or simply "the King"....

 (1961), Don Gibson

Don Gibson

Donald Eugene "Don" Gibson was an American songwriter and country musician. A Country Music Hall of Fame inductee, Gibson penned such country standards as "Sweet Dreams" and "I Can't Stop Loving You", and enjoyed a string of country hits from 1957 into the early 1970s.-Biography:Don Gibson was...

 (1962), George Jones

George Jones

George Glenn Jones is an American country music singer known for his long list of hit records, his distinctive voice and phrasing, and his marriage to Tammy Wynette....

 (1965), Dottie West

Dottie West

Dottie West was an American country music singer and songwriter. Along with her friends and co-recording artists Patsy Cline and Loretta Lynn, she is considered one of the genre's most influential and groundbreaking female artists...

 (1969), Del Wood

Del Wood

Polly Adelaide Hendricks Hazelwood , known professionally as Del Wood, was an American pianist.-Biography:...

 (1980), and Willie Nelson

Willie Nelson

Willie Hugh Nelson is an American country music singer-songwriter, as well as an author, poet, actor, and activist. The critical success of the album Shotgun Willie , combined with the critical and commercial success of Red Headed Stranger and Stardust , made Nelson one of the most recognized...

(1995).