So this reminds me of different people posting that "Somebody Calling" by Robin Trower was a ripoff of Stevie Wonder's "Superstition".
I eventually got fed up and commented that based on their criteria, one might argue that "Superstition" could be considered as derived from Albert King's "Born Under a Bad Sign".
Now for the record I don't believe that it was the case, but it shut those detractors up-
Because to me, while one could hear some similarities between "Somebody Calling" and "Superstition", it's in no way a ripoff, lyrically or arrangement wise. And whenever one creates music from a particular genre which uses certain scales and progressions, one might on occasion come up with similar sounding phrases-
Interestingly, the album cover of Born Under a Bad Sign bears a lot of 'superstitious" symbols!