Tobit exemplifies his devotion to God through the practice of tithing, a key aspect of religious life in ancient Israel. The tithe was a tenth of one's earnings or produce, given to support the Levites, who had no inheritance of land and were tasked with temple duties. By faithfully giving his tithe, Tobit ensures the sustenance of those who serve God and maintain the spiritual life of the community.
Additionally, Tobit mentions the second tithe, which was to be consumed in Jerusalem. This practice not only supported the religious economy but also encouraged pilgrimage and participation in religious festivals, fostering a sense of unity and shared faith among the people. Tobit's actions reflect a heart committed to God, valuing both personal piety and communal responsibility. His adherence to these practices underscores the importance of generosity, stewardship, and active participation in one's faith community, serving as a model for believers to support their spiritual leaders and engage in worship.