יָסַר
From LSJ
Βούλου δ' ἀρέσκειν πᾶσι, μὴ σαυτῷ μόνῳ → Studeas placere cunctis, non soli tibi → Such allen zu gefallen, nicht nur dir allein
English (Strong)
a primitive root; to chastise, literally (with blows) or figuratively (with words); hence, to instruct: bind, chasten, chastise, correct, instruct, punish, reform, reprove, sore, teach.