'Complaint' in the Bible

“If I say, ‘My bed will comfort me,My couch will ease my complaint,’

“Though I say, ‘I will forget my complaint,I will leave off my sad countenance and be cheerful,’

“I loathe my own life;I will give full vent to my complaint;I will speak in the bitterness of my soul.

“As for me, is my complaint to man?And why should I not be impatient?

“Even today my complaint is rebellion;His hand is heavy despite my groaning.

“If I have despised the claim of my male or female slavesWhen they filed a complaint against me,

“Man is also chastened with pain on his bed,And with unceasing complaint in his bones;