'Sparrows' in the Bible

"Two sparrows are sold for a penny, aren't they? Yet not one of them will fall to the ground without your Father's permission.

So stop being afraid. You are worth more than a bunch of sparrows."

"Five sparrows are sold for two pennies, aren't they? Yet not one of them is forgotten by God.

Why, even all the hairs on your head have been counted! Stop being afraid. You are worth more than a bunch of sparrows."