# if I have said

"since I have said"

# I have said to the pit ... and to the worm

These two lines are used together to emphasize how desperate Job is.

# the pit

"the grave"

# You are my father

"When I am buried, you will be as close to me as a father"

# the worm

"the maggot." Worms are the small creatures that eat dead bodies.

# You are my mother or my sister

"You are as close to me as my mother or my sister"