:DThe psalmist is giving God the glory for his wonderful work he is pouring all his heart to God for whom He is to him. He sees God as his centre of his life. He is saying, ''Probe me, God, know my heart; try me, know my concerns. See if my way is crooked, then lead me in the ancient paths''. Meaning that he is asking God to test his faith and his faithfulness to him in all his ways.