'Prophesied' in the Bible

And David and the commanders of the army set apart for the service the sons of Asaph, [of] Heman, and [of] Jeduthun, who prophesied with stringed instruments, with harps, and with cymbals. And their inventory of the men of the work [and] for their duty was:

for the sons of Asaph: Zakkur, Joseph, Nethaniah, and Asarelah, sons of Asaph, under the hand of Asaph, who prophesied under the hands of the king.

Of Jeduthun, the sons of Jeduthun: Gedaliah, Zeri, Jeshaiah, Heshabiah, and Mattithiah, six, under the hands of their father Jeduthun, who prophesied with the stringed instrument with thanksgiving and praise to Yahweh.