οἰκεῖος G3609
oikeîos · oy-ki'-os · Adjective
from οἶκος; domestic, i.e. (as noun), a relative, adherent:--(those) of the (his own) house(-hold).
3 Occurrences in the King James Bible
Galatians 6:10As we have therefore opportunity, let us do good unto all men, especially unto them who are of the household of faith.
Ephesians 2:19Now therefore ye are no more strangers and foreigners, but fellowcitizens with the saints, and of the household of God;
1 Timothy 5:8But if any provide not for his own, and specially for those of his own house, he hath denied the faith, and is worse than an infidel.