The News Agency of Nigeria reported that Abubakar spoke when Innocent Idibia, a musician popularly called 2Face, paid him a courtesy call in Sokoto.
Abubakar added that Islam and Christianity preached peace and love among their faithful.
According to the sultan, no human being can claim to love God without loving his neighbour.
“Religion is a personal choice of an individual. Therefore, nobody can force any religion on anybody. Suicide bombers are going to hell.”