An interesting article describing why spiritual without religion may not be enough for you or your community.
Spiritual means your personal connection with the creator. Religion, is a gathering together to service the creator as a community. The spiritual may not serve others while the religious may serve to the detriment of others.
The question arises when religious fail to love all of God’s creations, what god they are serving? To me the answer is Idols! God has no face and when you give him one, in your name, it is an Idol. Can we not learn from Abraham?