The revival of the Hebrew language took place in Europe and the Southern Levant toward the end of the 19th century and into the 20th century, through which the language's usage changed from the purely sacred language of Judaism to a spoken and written language used for daily life among the Jews in Palestine, and later Israel. Eliezer Ben-Yehuda is often regarded as the "reviver of the Hebrew language" having been the first to raise the concept of reviving Hebrew and initiating a project known as the Ben-Yehuda Dictionary. The revitalization of Hebrew was then ultimately brought about by its usage in Jewish settlement in Ottoman Palestine that arrived in the waves of migration known as the First Aliyah and the Second Aliyah. In Mandatory Palestine, Modern Hebrew became one of three official languages and after the Israeli Declaration of Independence in 1948, one of two official languages of Israel, along with Modern Arabic. In July 2018, a new law made Hebrew the sole national language of the State of Israel, while giving Arabic a "special status".
More than purely a linguistic process, the revival of Hebrew was utilized by Jewish modernization and political movements, leading many people to change their names and becoming a tenet of the ideology associated with aliyah, renaming of the land, Zionism and Israeli policy.