The Greek that is translated in English typically as “obedience” is translated in Tepeuxila Cuicatec as “thing hearing.” “For to hear is to obey.” (Source: Marjorie Davis in The Bible Translator 1952, p. 34ff.)
In Huba it is translated as hya nǝu nyacha: “follow (his) mouth.” (Source: David Frank in this blog post)