5764   attitudes, negative to God
     5835   disappointment
     5970   unhappiness
     6021   sin, nature of
     6223   rebellion, of Israel
     8835   unbelief, nature of

Psalm 78:9-41

     8705   apostasy, in OT

Psalm 78:40-41

     7135   Israel, people of God

Psalm 78:40-43

     8764   forgetting God

Psalm 78:40-44

     5473   proof, through testing