[Michael M]

From George and Ira Gershwin:

It ain't necessarily so
It ain't necessarily so
The things that you're liable
To read in the Bible,
It ain't necessarily so

Released as a single, the song was a major Australian hit in 1965 for singer Normie Rowe,reaching number 5 on the Australian singles charts at that time. Also in 1965 The Moody Blues covered the song for their album, The Magnificent Moodies.