Williams gives many particulars of the efforts of the priests to convert the prisoners, and his account, like the rest of his story, bears the marks of truth. There was a treble motive for conversion: it recruited the Church, weakened the enemy, and strengthened Canada, since few of the converts would peril their souls by returning to their heretic relatives. The means of conversion varied. They were gentle when gentleness seemed likely to answer the purpose. Little girls and young women were placed in convents, where it is safe to assume that they were treated with the most tender kindness by the sisterhood, who fully believed that to gain them to the faith was to snatch them from perdition. But when they or their brothers proved obdurate, different means were used. Threats of hell were varied by threats of a whipping, which, according to Williams, were often put into execution. Parents were rigorously severed from their families; though one Lalande, who had been sent to watch the elder prisoners, reported that they would persist in trying to see their children, till some of them were killed in the attempt. "Here," writes Williams, "might be a history in itself of the trials and sufferings of many of our children, who, after separation from grown persons, have been made to do as they would have them. I mourned when I thought with myself that I had one child with the Maquas [Caughnawagas], a second turned papist, and a little child of six years of age in danger to be instructed in popery, and knew full well that all endeavors would be used to prevent my seeing or speaking with them." He also says that he and others were told that if they would turn Catholic their children should be restored to them; and among other devices, some of his parishioners were assured that their pastor himself had seen the error of his ways and bowed in submission to Holy Church.