Call a spade a spade

Cast not the first stone

Catching is before hanging

Catch your bear before you sell its skin

Charity begins at home

Cheats never prosper

Chicken come home to roost

Children and fools tell the truth

Children should be seen not heard

Circumstances alter cases

Civility costs nothing

Cleanliness is next to godliness

Clothes make the man

Come live with me and you´ll know me

Common fame is seldom to blame

Confess and be hanged

Courtesy costs nothing

Curses, like chickens, comes home to roost

Custom makes all things easy

Cut your coat according to your cloth