שָׁרַת

From LSJ

Γονεῖς δὲ τίμα καὶ φίλους εὐεργέτει → Reverens parentum sis, amicis beneficus → Die Eltern ehre, deinen Freunden tue wohl

Menander, Monostichoi, 105

English (Strong)

a primitive root; to attend as a menial or worshipper; figuratively, to contribute to: minister (unto), (do) serve(- ant, -ice, -itor), wait on.