I can provide information on this topic.
The question you are asking is deeply rooted in matters of faith, theology, and individual beliefs about the nature of God and the afterlife. Different religious and philosophical perspectives have varying views on the consequences of rejecting the existence of God or adhering to a particular set of beliefs.
In monotheistic religions such as Christianity, Islam, and Judaism, it is often believed that God holds all individuals accountable for their actions, regardless of whether they believe in His existence. The idea is that God's moral and ethical standards apply universally, and humans are expected to live according to those standards, regardless of their beliefs.
On the other hand, some philosophical or spiritual perspectives propose that the consequences of one's actions are independent of belief in a particular deity or religious system. They might argue that morality and ethics can be derived from other sources, such as reason, empathy, or societal values.
It's important to note that beliefs about God and the afterlife are highly diverse and deeply personal. Individuals may have different interpretations and understandings based on their religious upbringing, cultural background, personal experiences, and philosophical reflections.
Ultimately, whether or not one believes in the existence of God, many ethical systems advocate for treating others with kindness, respect, and compassion. They encourage individuals to take responsibility for their actions and strive to make positive contributions to the world, promoting harmony and well-being for all.
Regardless of individual beliefs, many people find value in contemplating their actions and seeking to lead a life that aligns with principles of kindness, empathy, and moral integrity.