"He that believeth and is baptized shall be saved, and he that believeth not shall be damned." - Mark 16:16 (Audio)
Here are some sermons on this Mark 16:16:Preaching For the Poor, Imposters Aim At the Rich, the Mighty, and the Respectable, by Pastor Charles Haddon Spurgeon (1834-1892)
The Great Danger of Being an Unbeliever, by Rev. Andrew Patterson
Saving Conversion, by Pastor Robert McCurley
A Summary of the Gospel, by Rev. Lawrence J. Bilkes