Seven Deadly Sins, theˌSeven ˌDeadly ˈSins, the 
the seven most serious types of bad behaviour according to the Christian church in the Middle Ages. The sins are pride (=thinking you are better than other people), lechery (=too much desire for sex), envy (=disliking someone because they have things that you want and do not have), anger, covetousness (=wanting someone else's wealth or possessions), gluttony (=eating too much), and sloth (=laziness).
the seven most serious types of bad behaviour according to the Christian church in the Middle Ages. The sins are pride (=thinking you are better than other people), lechery (=too much desire for sex), envy (=disliking someone because they have things that you want and do not have), anger, covetousness (=wanting someone else's wealth or possessions), gluttony (=eating too much), and sloth (=laziness).