Commentary for I Samuel 16:16

יֹאמַר־נָ֤א אֲדֹנֵ֙נוּ֙ עֲבָדֶ֣יךָ לְפָנֶ֔יךָ יְבַקְשׁ֕וּ אִ֕ישׁ יֹדֵ֖עַ מְנַגֵּ֣ן בַּכִּנּ֑וֹר וְהָיָ֗ה בִּֽהְי֨וֹת עָלֶ֤יךָ רֽוּחַ־אֱלֹהִים֙ רָעָ֔ה וְנִגֵּ֥ן בְּיָד֖וֹ וְט֥וֹב לָֽךְ׃ (פ)

Let our lord now command thy servants, that are before thee, to seek out a man who is a skilful player on the harp; and it shall be, when the evil spirit from God cometh upon thee, that he shall play with his hand, and thou shalt be well.’

Rashi on I Samuel