I am letting sleeping dogs lie.

He likes to lie like a cheap watch.

He decided to buy the stock and sell high, but it turned out to be a lie.

You make the bed you lie in.

Sometimes, we have to lie in the bed we have made and face the consequences of our actions.

He gave me the lie in my throat.

If you lie with dogs you will get fleas.

if you lie down with dogs, you get up with fleas

As you make your bed, so you must lie in it.