English proverb of the day: ‘The pot calling the kettle black’ — how an old kitchen saying became a lesson in recognising our own flaws

(AI image used for representational purposes only)

In an old kitchen, a pot and a kettle hanging over the same fire would eventually collect layers of smoke and soot, their surfaces darkening with every meal prepared over the flames. A pot turning around to accuse the kettle of being black carried an obvious irony because the same fire had left its mark on the one doing the judging too. That simple image became one of the English language’s most recognised sayings about hypocrisy, describing the moment when a person points out a flaw in someone else while overlooking a similar flaw in their own behaviour.The phrase is generally traced to 17th-century England, with an early printed appearance in Thomas Shelton’s 1620 English translation of Don Quixote, where a similar expression describes a pot calling a kettle “black-arse”. The image came from everyday life at the time, when cooking vessels were placed over open hearths and became covered in soot from wood and coal fires. A pot accusing a kettle of being black reflected a familiar contradiction: the person making the accusation carried the same evidence against themselves.Similar ideas appear across different cultures through sayings built around the same image of one person criticising another for a quality they share. The objects change from language to language, though the central observation remains the same — people often recognise certain faults more easily when they see them in others.The strength of the proverb comes from its irony. The kettle really is black, but the pot has no cleaner position from which to make the accusation because it carries the same mark. The saying focuses attention on the person making the criticism and the gap between the standards they expect from others and the ones they apply to themselves.This is why the proverb continues to appear in everyday situations. A parent telling a child to spend less time looking at a screen while constantly checking their own phone reflects the same contradiction. A colleague complaining about workplace gossip while being the first person to share rumours, or someone criticising others for being late while regularly arriving behind schedule, follows the same pattern.The digital age has created new versions of this old kitchen image. Someone calling others “too online” while spending hours posting, commenting and arguing on social media carries the same irony that gave the proverb its meaning centuries ago. The surroundings have changed, though the behaviour remains recognisable.The phrase also appears in public discussions, where individuals, organisations and public figures sometimes criticise actions they have also been accused of taking. The saying becomes a way of pointing out when an argument loses its strength because the person making it has the same issue they are highlighting.The proverb encourages self-awareness before judgement. Calling attention to harmful behaviour can be important, but the saying asks people to consider whether the same criticism could also apply to them. A person who examines their own actions first often sees a more complete picture before forming an opinion about someone else.The proverb has stayed in everyday language because it gives people a quick way to describe a contradiction they often notice around them. A long explanation is rarely needed when someone points out a fault they are guilty of themselves — the image of the pot and the kettle immediately says it all. Centuries after the phrase first appeared, the situation it describes continues to feel familiar because people still recognise the awkwardness of being called out for something they were pointing at in someone else.