Pearls

It is like casting pearls before swine.

The lady wore a necklace of pearls.

These pearls are genuine, not artificial.

These pearls look real.

The harvest of pearls was small.

Who wants to find pearls, has to dive deep.

The divers can gather pearls with no danger.

This is like casting pearls before swine.

Cast not pearls before swine.

Do not cast pearls before swine.