He that sinneth, sinneth unto himself. He that is unjust, hurts himself, in that he makes himself worse than he was before.
[tr. Casaubon (1634)]

He that commits a Fault Abroad , is a Trespasser at Home; And he that injures his Neighbour, hurts himself , for to make himself an ill Man is a shrew'd Michief.
[tr. Collier (1701)]

He who does wrong, does a wrong to himself. He who is injurious, does evil to himself, by making himself evil.
[tr. Hutcheson/Moor (1742)]

He that commits a crime, is guilty of an offence against his own interest, and he that acts unjustly, injures himself: for to make himself a bad man, is an essential injury.
[tr. Graves (1792)]

He who does wrong does wrong against himself. He who acts unjustly acts unjustly to himself, because he makes himself bad.
[tr. Long (1862)]

He that commits a fault abroad is a trespasser at home; and he that injures his neighbour, hurts himself, for to make himself an evil man is a great mischief.
[tr. Collier/Zimmern (1887)]

He who sins, sins against himself; he who does wrong, wrongs himself, making himself evil.
[tr. Rendall (1898)]

He that does wrong, does wrong to himself. The unjust man is unjust to himself, for he makes himself bad.
[tr. Haines (Loeb) (1916)]

Whosoever does wrong, wrongs himself; whosoever does injustice, does it to himself, making himself evil.
[tr. Farquharson (1944)]

The sinner sins against himself; the wrongdoer wrongs himself, becoming the worse by his own action.
[tr. Staniforth (1964)]

Whoever does wrong, wrongs himself; whosever acts unjustly, acts unjustly toward himself, because he makes himself bad.
[tr. Hard (1997 ed., 2011 ed.)]

To do harm is to do yourself harm. To do an injustice is to do yourself an injustice -- it degrades you.
[tr. Hays (2003)]

The sinner sins against himself: the wrongdoer wrongs himself, by making himself morally bad.
[tr. Hammond (2006)]

He who acts wrongly harms himself. If a person commits an injustice, he acts badly toward himself, thus making himself bad.
[tr. Needleman/Piazza (2008)]

How many things may and do oftentimes follow upon such fits of anger and grief; far more grievous in themselves, than those very things which we are so grieved or angry for.
[tr. Casaubon (1634), 11.15]

Consider that our anger and impatience often proves much more mischievous than the provocation could possibly have done.
[tr. Collier (1701)]

What worse evils we suffer by anger and sorrow for such things, than by the things themselves about which those passions rise.
[tr. Hutcheson/Moor (1742)]

Consider, how much more we suffer from our anger and grief on those occasions, than from the things themselves which excite our anger or our grief.
[tr. Graves (1792)]

Consider how much more pain is brought on us by the anger and vexation caused by such acts than by the acts themselves, at which we are angry and vexed.
[tr. Long (1862)]

Consider that our anger and impatience often prove much more mischievous than the things about which we are angry or impatient.
[tr. Collier/Zimmern (1887)]

How much mroe unconscionable are our anger and vexation at the acts, than the acts which make us angry and vexed!
[tr. Rendall (1898)]

How much worse evils we suffer from anger and grief about certain things than from the things themselves about which these passions arise.
[tr. Hutcheson/Chrystal (1902)]

Bethink thee how much more grievous are the consequences of our anger and vexation at such actions than are the acts themselves which arouse that anger and vexation.
[tr. Haines (Loeb) (1916)]

How much more grievous are what fits of anger and the consequent sorrows bring than the actual things are which produce in us those angry fits and sorrows.
[tr. Farquharson (1944)]

The anger and distress that we feel at such behaviour brings us more suffering than the very things that give rise to that anger and distress.
[tr. Hard (1997 ed.), (2011 ed.)]

How much more damage anger and grief do than the things that cause them.
[tr. Hays (2003)]

The greater grief comes from the consequent anger and pain, rather than the original causes of our anger and pain.
[tr. Hammond (2006)]

Anger and the sorrow it produces are far more harmful than the things that make us angry.
[tr. Needleman/Piazza (2008)]