He bought several bags of groceries, sat them on the front porch, rang the doorbell, and hid in the bushes! The Widow came out, saw the groceries, and burst into a Joyful Praise! “Thank you God, you have supplied my need! Thank you for answering my Prayer! Bless the Lord, O my soul!”
You should praise God because of His benefits to His people.
What are His benefits?
Pardon and Preservation which we have already commented on, but there is one more: PROVISION!
Just as God provided for this lady He provides for all His children. According to this 103rd Psalm, He provides:
Satisfaction - "Satisfies our needs" - "satisfy" = our response to a delicious meal - filled up. God knows how to satisfy you at your deepest level! If you hunger and thirst for Him He WILL fill you!
Strength = "Strength renewed" By satisfying your every need He makes sure that your spiritual strength is continually renewed! God is like a spiritual Fountain of Youth!