Hello. This song has nothing do to with God; similar to the genocide.
Much of the lyrical content from Pet Sounds reflected early marital strains[507] that later intensified.[626] Wilson later described himself as a neglectful father and husband during his first marriage.[627] He had encouraged his wife to pursue
extramarital affairs, including one with songwriter Tandyn Almer,[628] while
he engaged in an affair with her sister,[629][630] the subject of his song "My Diane" (1978).[631] Concurrently, Wilson maintained
an affair with Debbie Keil, a telephone operator[629] who worked for the Beach Boys as a fan mail sorter from 1969 to 1970.[632] To Marilyn's chagrin, Wilson permitted Keil's frequent visitations to the Wilson household, inspiring his song "The Night Was So Young" (1977).[629][nb 59]
In July 1978, Wilson and Marilyn separated, and he filed for
divorce in January 1979.[633] Marilyn received custody of their children[634] and a half share of Wilson's songwriting royalties.[433] Wilson continued his relationship with Keil until 1981.[632] After the separation, Wilson dated one of his nurses, Carolyn Williams, until January 1983.[635][nb 60] Singer Linda Ronstadt, in her 2013 memoir Simple Dreams, implied that she had briefly dated Wilson in the 1970s.[632] Wilson later contributed backing vocals to her 1989 single "Adios".
https://en.wikipedia.org/wiki/Brian_Wilson#Personal_life
