Much of the Bible is written about God and about the relationship between God and God's people--Genesis through 2 Chronicles, say.
The books of the prophets are filled with words that God intends for us to listen to.
The wisdom books, including but not limited to Proverbs and Ecclesiastes, are largely people speaking to people, that is, wise people speaking to people that need and want to be wise.
Psalms, though, has a large component of people speaking to God.
And often, what we say is a complaint, an expression of sadness, a lament that things are the way we wanted--or expected--them to be.
The lectionary choice for a response to the 1 Kings passage this week is Psalm 42. As I read the psalm in light of not only what the reassurance the Lord offered to Elijah but Elijah's words that prompted it. Elijah had said, "I'm alone. I have been faithful, but the Israelites have not. My life is in danger."
Psalm 42 begins with an expression of longing for God, a longing prompted by a sense of separation from God. A long separation, and one that has been noticed by onlookers.
The psalmist is in despair. He thinks that God has forgotten about him.
Is being too unimportant to be remembered worst than being so bad that you deserve being punished?
Although he thinks that God has forgotten him, he knows very well that his enemies haven't. They mock him, "Where is your God?"
But, even in despair, the psalmist turns to God,
Why are you cast down, O my soul,
and why are you disquieted within me?
Hope in God; for I shall again praise him,
my help and my God.
Note: the lectionary also suggests that Psalm 43 be read along with Psalm 42.