By early March 1936 after scarcely 14 months, the BSA decided that they no longer wanted the term “tribe” to be used by the Order of the Arrow. The reason cited was conflict with use of the same term by the Lone Scout program.
It is not known when the first WWW Obligation was used. Because it is part of the First Degree/Honor ritual it is believed that it likely was used in some form as early as 1916. The first known version of the Obligation dates to 1921. It read:
I, (your name), do hereby promise on my honor as a Scout, that I will always and faithfully preserve unbroken the secret rites, mysteries, signs and symbols of the Order of the WIMACHTENDIENK WINGOLAUCHSIK, WITAHEMUI, which I have now received or may be taught at any future time. I will always regard the bonds of brotherhood in this Order as sacred and binding, and will seek to preserve a cheerful spirit even in the midst of irksome tasks and weighty responsibilities, and will endeavor, so far as in my power lies, to be unselfish in service and devotion to the welfare of others. I will attend, so far as I am able, all regular and special meetings of the Order and do what I can to promote interest in them.