"righteous end" is correct and usable in written English.
You can use it to describe the desirable or moral conclusion to something, or in other words, a good outcome. For example, you could say, "The students worked hard for their goal and achieved a righteous end."
Lawrence's scathing reaction – angry, offended and unapologetic – is the righteous end to an evolution of celebrity nude "scandal" responses.
On the more righteous end of bad bants is Rian Bartwell, who, in 2015, washed a child's mouth out with soap after he spotted the kid trying to kick an elderly man's walking stick.
Or the President could have witnessed the holy fury of Rev. William Barber at Abyssinian Baptist Church in Harlem on Monday evening to fully appreciate how black and Latino souls need his personal skin in the game towards a righteous end to this drug war.
In doing justice, righteous ends don't justify unscrupulous means.
He seeks a world in which "fewer people believe that righteous ends justify violent means".
Much blood was shed in the last century by United States forces or proxies in the name of righteous ends.
Many radicals, from the abolitionist John Brown to anti-abortion assassins, have used violence as a means to achieving their version of righteous ends.
"When Righteous ended up on supermarket shelves, we couldn't do slow organic growth anymore.
Several of Lula's fallen lieutenants appear to have carried into government two Marxist notions: that a self-righteous end justifies unholy means, and that the party is superior to the state.
It's continually amazing to see how people with righteous agendas end up turning the darkest spotlight on themselves.
But, not to spoil a good twist, Solondz deliberately undercuts that very mockery, as Fantasy — for all his bravado, pugnacity, vanity, and self-righteous demands — ends up something of a hero whose ambitions, strangely but with an achingly sublime humor, match up with Solondz's as clearly as do Dave's.
