
The LORD will roar from Zion & thunder from Jerusalem;
the earth & the sky will tremble.
But the LORD will be a refuge for his people,
a stronghold for the people of Israel.
(Joel 3:16)

They will follow the LORD; HE will roar like a lion.
When HE roars, HIS children will come trembling
(Hosea 11:10)

I saw in the right hand of HIM that sat on the throne
a book written within & on the back, close sealed with seven seals.
& I saw a strong angel proclaiming with a great voice,
who is worthy to open the book, & to loose the seals thereof?
& no one in the heaven, or on the earth, or under the earth,
was able to open the book, or to look thereon.
And I wept much, because no one was found worthy to open the book,
or to look thereon:
and one of the elders saith unto me,
Weep not; behold,
the LION
that is of the
tribe of Judah,
the Root of David,
hath overcome
to open the book and the seven seals thereof.
(Revelation 5:1-5)

I saw another strong angel coming down out of heaven,
clothed with a cloud; & the rainbow was upon his head,
& HIS face was like the sun, & HIS feet like pillars of fire;
& HE had in his hand a little book which was open.
HE placed his right foot on the sea & his left on the land;
& HE cried out with a loud voice, as when a lion roars;
& when HE had cried out,
the seven peals of thunder uttered their voices.
(Revelation 10: 1-3)