'Benefits' in the Bible

Yet all of this does not satisfy me as long as I see Mordecai the Jew sitting at the king’s gate.”

Bless and affectionately praise the Lord, O my soul,And do not forget any of His benefits;

What will I give to the Lord [in return]For all His benefits toward me?[How can I repay Him for His precious blessings?]

The merciful and generous man benefits his soul [for his behavior returns to bless him],But the cruel and callous man does himself harm.