One reason we should love Jehovah is that he requires us to reflect his qualities. God is both the source and the supreme example of love.
أَحَدُ ٱلْأَسْبَابِ ٱلَّتِي تَدْفَعُنَا إِلَى مَحَبَّةِ يَهْوَه هُوَ أَنَّهُ يَطْلُبُ مِنَّا أَنْ نَعْكِسَ صِفَاتِهِ .‏