I would answer the OP with a reluctant yes. I think for the majority mankind has shown that external controls of behavior are needed. Human governments establish laws which control actions in a similar manner to religion. They also have an enforcement mechanism, as do religions. Without either society falls apart. In early times the religious law and the secular law was the same. In modern times they don't always line up, but still many of the concepts carry over. For instance both a church and a government will mandate that it is wrong to murder or to steal.
I do believe that mankind has the capacity to have an inherent moral compass, a capacity for knowing good and bad, but that it is not developed by most to serve as a reliable guide for conduct. In its place a tutor can be a necessary evil, be it a government or religion.