““At times he forced the conquered people, under the threat of violence, to accept Christianity and submit to baptism. Naturally, many of these people resented Christianity because of it. Alcuin advised Charlemagne to win the people to Christ through faithful preaching and kindness. "If the light yoke of Christ were preached to the stubborn Saxons as much as the duty to give money," he told Charlemagne, "perhaps they would not reject the sacrament of baptism. What is the use of baptism without faith," Alcuin said. "A man can be forced to baptism, but not forced to believe.””