Moreover Hezekiah
Ychizqiyah (yekh-iz-kee-yaw')
strengthened of Jah; Jechizkijah, the name of five Israelites -- Hezekiah, Jehizkiah.
the king
melek (meh'-lek)
a king -- king, royal.
and the princes
sar (sar)
a head person (of any rank or class) -- captain (that had rule), chief (captain), general, governor, keeper, lord, (-task-)master, prince(-ipal), ruler, steward.
commanded
'amar (aw-mar')
to say (used with great latitude)
the Levites
Leviyiy (lay-vee-ee')
a Levite or descendant of Levi -- Leviite.
to sing praise
halal (haw-lal')
to be clear (orig. of sound, but usually of color); to shine; hence, to make a show, to boast; and thus to be (clamorously) foolish; to rave; causatively, to celebrate; also to stultify
unto the LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
with the words
dabar (daw-baw')
a word; by implication, a matter (as spoken of) or thing; adverbially, a cause
of David
David (daw-veed')
loving; David, the youngest son of Jesse -- David.
and of Asaph
Acaph (aw-sawf')
collector; Asaph, the name of three Israelites, and of the family of the first -- Asaph.
the seer
chozeh (kho-zeh')
a beholder in vision; also a compact (as looked upon with approval) -- agreement, prophet, see that, seer, (star-)gazer.
And they sang praises
halal (haw-lal')
to be clear (orig. of sound, but usually of color); to shine; hence, to make a show, to boast; and thus to be (clamorously) foolish; to rave; causatively, to celebrate; also to stultify
with gladness
simchah (sim-khaw')
blithesomeness or glee, (religious or festival) -- exceeding(-ly), gladness, joy(-fulness), mirth, pleasure, rejoice(-ing).
and they bowed their heads
qadad (kaw-dad')
to shrivel up, i.e. contract or bend the body (or neck) in deference -- bow (down) (the) head, stoop.
and worshipped
shachah (shaw-khaw')
to depress, i.e. prostrate (especially reflexive, in homage to royalty or God)