The quote emphasizes that the deities worshipped by people often embody cruelty and suffering. Hurston suggests that real gods thrive on the fear they instill in humanity, as this fear compels worship and reverence. Unlike softer representations of divinity, which are celebrated with joy and ease, the true gods demand sacrifices, highlighting a darker aspect of faith. This perspective reveals a mindset where suffering is not just inevitable but is seen as a necessary part of wisdom and understanding. The invocation of blood signifies the weight of commitment to these beliefs and the seriousness with which people approach their spiritual lives. It challenges us to consider how fear shapes our relationships with faith and authority. Ultimately, Hurston's words provoke reflection on the nature of belief and the sacrifices we make in pursuit of higher truths.