Help with a translation (English > Proto-Germanic)

I'm trying to translate the quote "One for all, all for one" into Proto-Germanic as a part of a Minecraft server with friends, in which we're using it as a sort of Latin equivalent, i.e. as a sort of ceremonial language, and i was unsure how exactly to translate the phrase.

[ side note: I'm not exactly sure if this is the right place to be posting this as many of the other questions on here seem to be much much more in-depth/technical than my question, so if it's not, please let me know. :) ]