# General Information:

Parallelism is common in Hebrew poetry. (See: [[rc://en/ta/man/translate/writing-poetry]] and [[rc://en/ta/man/translate/figs-parallelism]])

# For the chief musician

"This is for the director of music to use in worship."

# A psalm of David

Possible meanings are 1) David wrote the psalm or 2) the psalm is about David or 3) the psalm is in the style of David's psalms.

# A fool says in his heart

This is an idiom that means to say to oneself or to think to oneself. AT: "A foolish person says to himself" (See: [[rc://en/ta/man/translate/figs-idiom]])

# They are corrupt

The word "they" refers to all foolish human beings who say there is no God.