Greatest love of all by Whitney Houston
Remake is sometimes regarded as original. 'The greatest love of all' is the case. Both are wonderful! So it doesn't matter which comes first. But I prefer George's a tiny little.
The Greatest Love of All by George Benson
It's interesting that the original was OST of 'the Greatest', a 1977 biographical sports film about the life of boxer Muhammad Ali, in which Ali plays himself.
Muhammad Ali - Trailer The Greatest (1977)
By the way what is the greatest love of all?
Chinese old wisdom says,
God has no preference.