'Forgotten' in the Bible

The disciples came to the other side and had forgotten to take bread.

"Aren't five sparrows sold for two assaria coins? Not one of them is forgotten by God.

and you have forgotten the exhortation which reasons with you as with children, "My son, don't take lightly the chastening of the Lord, nor faint when you are reproved by him;

For he who lacks these things is blind, seeing only what is near, having forgotten the cleansing from his old sins.