"Justice delayed is justice denied" is a legal maxim meaning that if legal redress is available for a party that has suffered some injury, but is not forthcoming in a timely fashion, it is effectively the same as having no redress at all. This principle is the basis for the right to a speedy trial and similar rights which are meant to expedite the legal system, because it is unfair for the injured party to have to sustain the injury with little hope for resolution. The phrase has become a rallying cry for legal reformers who view courts or governments as acting too slowly in resolving legal issues either because the existing system is too complex or overburdened, or because the issue or party in question lacks political favour.
William Penn : "to delay Justice is Injustice".
Pirkei Avot 5:7, a section of the Mishnah (1st century BCE – 2nd century CE): "Our Rabbis taught: ...The sword comes into the world, because of justice delayed and justice denied...",
Magna Carta of 1215, clause 40 of which reads, "To no one will we sell, to no one will we refuse or delay, right or justice."
Nachmanides understands the advice given by Jethro (Bible) in Exodus 18:22, to judge the people at all times, as suggesting that Israel needed more judges because potential litigants would otherwise suffer injustice due to their inability to find a judge to hear their case.
Martin Luther King, Jr., used the phrase in the form "justice too long delayed is justice denied" in his "Letter from Birmingham Jail", smuggled out of jail in 1963
聽若不聞(청약불문) 듣고도 못 들은체함. 聽而不聞(청이불문) turn a deaf ear to. stop [close] one's ear to
視若不見(시약부견) 보고도 못 본체함. 視而不見(시이불견) turn a blind eye to.