behaviour

Do as you would be done by.

signifies that

Handsome is what handsome does.

means that

He who likes borrowing dislikes paying.

it is observed that

Honours change manners.

suggests that

It takes all sorts to make a world.

expression for

Practice what you preach.

advice

A hungry wolf is fixed to no place.

It implies that

Be what you would seem to be.

it means that

Dogs of the same street bark alike.

expresses that

What can you expect from a hog but a grunt?

meaning that

Apple doesn't fall far from the tree

said for

Bad faith

said when

If all you have is a hammer, everything looks like a nail.

suggests that

There is nowt so queer as folk

suggests that

You cannot put an old head on young shoulders.

suggests that

Once a priest, always a priest.

used to mean that