Whole chapter discussed by Augustine of Hippo —
Send Out Your Light
1Vindicate me, O God, and plead my case
against an ungodly nation;
deliver me from deceitful and unjust men.
2For You are the God of my refuge.
Why have You rejected me?
Why must I walk in sorrow
because of the enemy’s oppression?
3Send out Your light and Your truth;
let them lead me.
Let them bring me to Your holy mountain
and to the place where You dwell.
4Then I will go to the altar of God,
to God, my greatest joy.
I will praise You with the harp,
O God, my God.
5Why are you downcast, O my soul?
Why the unease within me?
Put your hope in God, for I will yet praise Him,
my Savior and my God.