Source : Webster's Revised Unabridged Dictionary (1913)

Sapiential \Sa`pi*en"tial\, a. [L. sapientialis.]
   Having or affording wisdom. -- {Sa`pi*en"tial*ly}, adv.

         The sapiential books of the Old [Testament]. --Jer.
                                                  Taylor.

Source : WordNet®

sapiential
     adj : characterized by wisdom, especially the wisdom of God; "a
           sapiential government"