The answer to this question depends on one's religious or philosophical beliefs and the specific teachings of the faith they follow. Different religions and belief systems have varying perspectives on what it takes to have a meaningful relationship with the divine or attain spiritual fulfillment.
In some belief systems, simply believing in the existence of a higher power or deity may be considered sufficient for salvation or enlightenment. This belief is often seen as the foundation upon which further spiritual growth and understanding are built. In such cases, faith is regarded as the starting point, and individuals are encouraged to explore and deepen their understanding of their faith through practices, rituals, study of sacred texts, and engagement with a religious community.
On the other hand, many religions and philosophical traditions emphasize the importance of not just believing but also acting in accordance with moral principles, living a virtuous life, showing compassion and love to others, and striving to live in harmony with the world. For these belief systems, faith alone may not be considered enough, and one's actions and intentions in life become crucial in determining their spiritual progress or afterlife destination.
Ultimately, the concept of what is "enough" in terms of belief and spiritual practice varies greatly across different belief systems. Some religions may emphasize faith and devotion as the central elements, while others may place more emphasis on personal responsibility and ethical conduct.
It's essential for individuals to explore and understand their own beliefs, values, and chosen spiritual path to find answers to such profound questions. Moreover, engaging in respectful dialogue with others who hold different beliefs can lead to a deeper understanding of diverse perspectives on spirituality and the role of belief in one's life.