So long as you affirm the Oneness of Allah, you should sincerely and lovingly believe in the apostleship of Prophet Muhammad, (May blessings of Allah be on Him!). For his sake the world was created. You should not, under any circumstances, Prostrate before any object other than Allah.
Then I swear by your Lord that these persons shall not be true believers unless they refer all their disputes to you for arbitration (65, Al-N isa).
But Allah bears witness (to your apostleship) by what He has sent down to you (i.e. The Quran) . (164, Al-Nisa)
There is no doubt that the fundamental urge of human consciousness is to love the Creator and no body else. But a love is always, a system of loves; we love every object that brings us nearer to the Beloved. The love of the prophet is an indispensible condition for the birth and growth of the love of the Creator. As our love for the Creator grows, it will add further to our love for the Prophet”. (Ideology of the future).

“He is without a partner”, when this glorious news you break
With love and knowledge, Mohammad accept as cause him take
Why would you then obeisance make to others after that?

“He is the One and no one shares His Oneness.” When you say this,
And accept with love Mohammad (PBUH) as the cause of creation,
How then you bow before others?