It is ill fishing before the net.

It is ill prizing of green barley.

Keep counsel of thyself first.

Keep counsel, thyself first.

Kill not the goose that lays the golden eggs.

Kisses that are easily obtained are easily forgotten.

Kissing goes by favor.

Kissing goes by favour.

Knock on wood.

Last ship, best ship.

Late children are early orphans.

Learning makes people fit company for themselves.

Least said is soonest mended.

Least said, soonest mended.

Lend your money and lose your friend.

Length begets loathing.

Let every man praise the bridge he goes over.

Let him make use of instinct who cannot make use of reason.

Many a true word is spoken in jest.

Many things are lost for want of asking.

Much ado and little help.

Never fall out with your bread and butter.

Never love with all your heart, it only ends in breaking.

None can guess the jewel by the casket.

None ever took a stone out of the temple but the dust did fly in his eyes.