Strong’s Greek
G3010 — leitourgikos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
λειτουργικός
leitourgikos — pronounced li-toorg-ik-os'
from the same as 3008; functional publicly ("liturgic"); i.e. beneficient:--ministering. see GREEK for 3008
1 occurrence in the KJV.
Hebrews 1:14
Are they not all ministering spirits, sent forth to minister for them who shall be heirs of salvation?