@ Blondie
I believe this may be what you remember.
*** w14 3/15 p. 22 par. 10 Honor the Aged Among You ***
10 Full-time servants whose theocratic assignments have taken them far from home may face particularly difficult decisions. Those serving as Bethelites, missionaries, and traveling overseers all view their assignment as precious, as a blessing from Jehovah. Still, if their parents get sick, the first reaction might be, ‘We need to leave our assignment and return home to look after our parents.’ Yet, it would be wise to consider prayerfully whether that is what the parents really need or desire. No one should hastily give up service privileges, and it may not always be necessary. Could the health issue be temporary, one with which some in the parents’ congregation would be happy to help?—Prov. 21:5.