Prayer for Mercy and Help

1
(a)Oh, that You would rend the heavens and (A)come down,
That the mountains might (B)quake at Your presence—
2
(b)As fire kindles the brushwood, as fire causes water to boil—
To make Your name known to Your adversaries,
That the (C)nations may tremble at Your presence!

Footnotes:

a. Isaiah 64:1: ['Ch 63:19b in Heb']
b. Isaiah 64:2: ['Ch 64:1 in Heb']