Revelation of Jesus Christ
From the KJV 1611 with Strong's Concordance
H1984
הָלַל
halal
{haw-lal'}
A primitive root; to be clear (originally of sound, but usually of colour); to shine; hence to make a show; to boast; and thus to be (clamorously)foolish; to rave; causatively to celebrate; also to stultify.