We mention ‘‘the Powers of Rain’’ in [the blessing] ‘‘The Resuscitation of the Dead,’’ and we ask for rain in ‘‘the Blesssing of the Years,’’ and [we recite] the Havdalah [prayer] in [the blessing] ‘‘Who Graces [Man] with Understanding.’’ R’ Akiva says: He says it as a fourth blessing of its own. R’ Eliezer says: [He says it] in [the] ‘‘Thanksgiving’’ [blessing].