Gamepedia contradicts itself:
"The Archbishop Alonsus Faol had perceived that the pious Clerics of Northshire, who had suffered such terrible attrition in the First War, were ill-suited for the dangers of combat. Along with many of the surviving Clerics of Northshire, he sought those of only the greatest virtue among the knighthood of Lordaeron and tutored them in the ways of magic. Led by the crusading Uther the Lightbringer, it now rested upon the new paladins - christened the Knights of the Silver Hand - to heal the wounds sustained in combat and to restore faith in the promise of freedom from orcish tyranny.[5]"
http://wow.gamepedia.com/Paladin
Anyone got a copy of Chronicles handy? Mines at home.