What is the name of the pentalogy which features Dedication 3 and Dedication 4?
Dedication 4 Dedication 4 is a mixtape by Lil Wayne. The mixtape was originally supposed to be released on August 15, 2012, but got pushed several times  and was released on September 3, 2012. It is the fourth installment of Lil Wayne's "Dedication" series, following its predecessors "The Dedication", "Dedication 2" and "Dedication 3". It's also the fourth installment of Lil Wayne's "Gangsta Grillz" pentalogy.
Beatitudes The Beatitudes are eight blessings recounted in the Sermon on the Mount in the Gospel of Matthew. Each is a proverb-like proclamation, without narrative, "cryptic, precise, and full of meaning. Each one includes a topic that forms a major biblical theme". Four of the blessings also appear in the Sermon on the Plain in the Gospel of Luke, followed by four woes which mirror the blessings.