In 1663 Elector Charles I Louis granted Liselotte's mother Charlotte adequate monetary compensation, who then left the Heidelberg residence. Immediately afterwards the Elector brought his daughter back to the court in Heidelberg, where she received visits from her aunt Sophia a few more times. Liselotte now received a courtly education, which was customary for princely houses at the time, which, in addition to French lessons, dancing, playing the spinet, singing, handicrafts and history, consisted above all in the fact that she was regularly read from the Bible “in two languages, German and French”. Her new governess, Maria Ursula Kolb von Wartenberg, called "the Kolbin", on whom she played some pranks, would also make sure that she should not be caught in "any hatred or prejudice against someone because they belong to a different religion". The last point was quite unusual in its time and was based on the relatively free convictions of her father Charles I Louis, who was a Calvinist himself, but had a built in Mannheim a Concordia church ("Konkordienkirche"), which the followers of the Calvinist (or Reformed), Lutheran and Catholic denominations could celebrated their rituals. Liselotte benefited from this relatively open religious attitude throughout her life; she had already got to know the Lutheran denomination at court in Hanover and decades later she knew how to sing Lutheran chorals by heart. Before her marriage, she had to convert to the Catholic faith for dynastic reasons; however, throughout her life she remained skeptical of any dogmatism and often expressed herself critically about “the priests”, even if she went to mass every day; she was always convinced of the Calvinist doctrine of predestination; every morning she read a section in the Lutheran Bible and also criticized the veneration of the saints.