Adam Clarke on Psalms 94:15

But judgment shall return unto righteousness - If we read יושב yosheb, shalt sit, for ישוב yashub, shall return, which is only placing the ו vau before the ש shin instead of after it, we have the following sense: Until the just one shall sit in judgment, and after him all the upright in heart. Cyrus has the epithet צדק tsedek, the just one, in different places in the Prophet Isaiah. See Isa 41:2, Isa 41:10; Isa 45:8; Isa 51:5. It was Cyrus who gave liberty to the Jews, who appeared as their deliverer and conductor to their own land, and they are all represented as following in his train.