从命

to obey an order / to comply / to do sb's bidding / to do as requested

from / through / via / to follow / to obey / to engage in (an activity) / never (in negative sentence) / (Taiwan pr. [zong4]) retainer / assistant / auxiliary / subordinate / related by common paternal grandfather or earlier ancestor

life / fate / order or command / to assign a name, title etc

to not dare to disobey an order (idiom)

difficult to obey orders (idiom); much to my embarrassment, I am unable to comply

deference is no substitute for obedience (idiom) / (said to accept sb's request, invitation etc)