T.U.L.I.P.
The Doctrines of Grace are commonly referred to as the "Five Points of Calvinism," and are represented by the acrostic, TULIP: Total Depravity, Unconditional Election, Limited Atonement, Irresistible Grace, and Perserverance of the Saints. Here is a list of videos summarizing each of these biblical doctrines regarding the salvation of man: