Lætare Sunday

Laetare Sunday (/lɛˈtɑːrɛ/) is the fourth Sunday of the season of Lent, in the Western Christian liturgical calendar. Traditionally, this Sunday has been a day of celebration, within the austere period of Lent. This Sunday gets its name from the first few words (incipit) of the traditional Latin entrance (Introit) for the Mass of the day. "Laetare Jerusalem" ("Rejoice, O Jerusalem") is Latin from Isaiah 66:10.

The term "Laetare Sunday" is used by most Roman Catholic and Anglican churches) and by some Protestant denominations, particularly those with Latin liturgical traditions. The word comes from the Latin laetare, the singular imperative of laetari: "to rejoice".

The full Introit reads:

"Lætare Jerusalem: et conventum facite omnes qui diligitis eam: gaudete cum lætitia, qui in tristitia fuistis: ut exsultetis, et satiemini ab uberibus consolationis vestræ. Psalm: Lætatus sum in his quæ dicta sunt mihi: in domum Domini ibimus."

"Rejoice, O Jerusalem: and come together all you that love her: rejoice with joy, you that have been in sorrow: that you may exult and be filled from the breasts of your consolation. Psalm: I rejoiced when they said to me: 'we shall go into God's House!'"

This Sunday is currently also known as Mothering Sunday, Refreshment Sunday, mid-Lent Sunday (in French mi-carême) and Rose Sunday (either because the golden rose (sent by Popes to Catholic sovereigns) used to be blessed at this time, or because the use of rose-colored (rather than violet) vestments was permitted on this day).

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