Jubila'te, the 100th Psalm, which in the Vulgate begins Jubilate Deo omnis terra. It was added to the English Prayer-book in 1552, to be sung after the Second Lesson, instead of the Benedictus, when that canticle occurs in the chapter for the day; but it is used at other times as well, and always at thanksgivings.
Jubila'te
Chambers's Encyclopaedia, Volume 6: Humber to Malta, p. 361
Source scan(s): p. 0376