'Forgotten' in the Bible

"Blessed be the Lord, the God of Israel," he said, "Because He has not forgotten His people but has effected redemption for them,

All were awe-struck, and they gave glory to God--some saying, "A Prophet, a great Prophet, has risen up among us." Others said, "God has not forgotten His People."

Are not five sparrows sold for two farthings, and not one of them is forgotten before God?