What Does the Bible Say About Living 70 Years?

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A tree with 70 branches

The Bible has plenty to say about the human lifespan, often using the significant number of 70 to illustrate important points and prophecies. This article goes in-depth into those fascinating topics, exploring how they are rooted not only in religious doctrine, but also in human history and culture.

Understanding the Biblical Lifespan

The Bible provides different perspectives on the human lifespan throughout its text. These often diverge significantly from our modern understanding of life expectancy, leading to interesting theological and historical discussions.

Two primary periods are often considered: the Genesis lifespan, which stretches from Adam to Noah; and the post-flood period, which show drastically different longevity.

The Genesis Lifespan: From Adam to Noah

In the book of Genesis, the first book of the Bible, the human lifespan was remarkably long. Adam, the very first man, lived for 930 years according to Genesis 5:5. His descendants had similar lifespans, with Methuselah being the oldest at 969 years (Genesis 5:27).

These lifespans seem incredulous to us now, but they represent a different era and environment, before the worldwide flood depicted in Noah’s story.

During this time, the earth was said to be a paradise, with ideal conditions for sustaining life. The atmosphere was free from pollution, the soil was rich and fertile, and there were no diseases or harmful organisms. These factors, combined with the absence of stress and the abundance of natural resources, contributed to the extraordinary lifespans of the people in the Genesis era.

Furthermore, it is believed that the human body was designed to be much more resilient and resistant to the effects of aging. The genetic makeup of the first human beings was pristine, without any accumulated mutations or genetic defects. This allowed for optimal functioning and longevity.

Lifespan in the Post-Flood Era

From Noah onward, the Bible shows a marked decrease in the human lifespan. Noah himself lived 950 years (Genesis 9:29), but his son Shem lived only 600 years. The trend of decreasing lifespan continues throughout the Old Testament.

This shift reflects a change in human condition after the flood, both physically and spiritually, as per the Biblical narrative.

After the flood, the earth underwent significant changes. The cataclysmic event not only wiped out a vast majority of the human population but also altered the environment. The floodwaters brought about massive geological transformations, reshaping the landscape and causing the extinction of many plant and animal species.

These changes had a direct impact on the human lifespan. The once idyllic conditions that fostered longevity were no longer present. The environment became harsher, with unpredictable weather patterns, reduced fertility of the soil, and the emergence of new diseases and pathogens.

In addition to the physical changes, the flood also had a profound spiritual impact on humanity. The flood was seen as a divine judgment, a punishment for the wickedness and corruption that had spread throughout the world. This event marked a turning point in human history, leading to a spiritual decline and a distancing from God.

As a result, the decrease in lifespan can be seen as a reflection of the deteriorating spiritual state of humanity. The separation from God and the increase in sin and wickedness had a detrimental effect on the physical well-being of individuals.

Despite the decrease in lifespan, it is important to note that the Bible still portrays individuals living for several centuries in the post-flood era. This indicates that even in a fallen world, the effects of the pre-flood conditions and the innate design of the human body continued to have some influence.

The study of the biblical lifespan offers a fascinating glimpse into the ancient world and raises intriguing questions about the nature of life and the impact of environmental and spiritual factors on human longevity. It serves as a reminder of the complexities of interpreting ancient texts and the need for contextual understanding when examining historical accounts.

Biblical References to 70 Years

The Bible often references the human lifespan as 70 years, particularly in the contexts of prophecy and prayer. The significance of this number is multi-layered, showing up in both the Old and the New Testaments.

The Significance of 70 Years in Jeremiah’s Prophecy

The Prophet Jeremiah delivers a major prophecy where the number 70 plays a key role. In Jeremiah 29:10, he prophesies that the nation of Israel would be in Babylonian captivity for 70 years.

This prophecy was later fulfilled, cementing the importance of the number 70 in biblical numerology and prophecy.

During the 70 years of captivity, the Israelites experienced immense suffering and longing for their homeland. They were separated from their families, their homes, and their sacred places of worship. However, amidst their despair, the prophecy gave them hope. It reminded them that their captivity had an expiration date, that their suffering was not permanent.

As the years passed, the Israelites clung to the promise of the prophecy, finding solace in the belief that their liberation was drawing nearer. The number 70 became a symbol of endurance and faith, a reminder that even in the darkest of times, God’s plan was unfolding.

Psalm 90: The Human Lifespan as 70 Years

Psalm 90, a prayer of Moses, refers to the human lifespan as 70 years, or 80 if one has the strength. This further emphasized the number 70 in the context of human life, articulating a lifespan that seems more in line with our modern understanding.

In this prayer, Moses reflects upon the brevity of human life and the fleeting nature of time. He acknowledges the limitations of human existence and the inevitability of mortality. Yet, amidst this contemplation, he also finds hope and wisdom.

Moses urges us to recognize the preciousness of our limited time on earth and to make the most of it. He encourages us to seek God’s guidance and to live with purpose and intention. The mention of 70 years serves as a reminder that our time is finite, urging us to seize the present moment and prioritize what truly matters.

Furthermore, the reference to 80 years for those with strength highlights the potential for extended years of life. It suggests that a life well-lived, filled with strength and vitality, can surpass the average lifespan. This serves as an encouragement for individuals to take care of their physical and mental well-being, enabling them to make the most of their years on earth.

Overall, the biblical references to 70 years carry a profound message. They remind us of the cyclical nature of life, the ebb and flow of captivity and freedom, and the brevity of our existence. They encourage us to find hope in difficult times and to live with intention, making the most of the time we have been given.

The Symbolism of Number 70 in the Bible

The number 70 carries significant symbolism within the Bible, beyond just indicating lifespan. It has ancient roots, nested in creation and prophecy.

70 Nations in Genesis

Genesis 10, often called the Table of Nations, mentions 70 original ancient nations and tribal groups. This signifies the diversity and complexity of human community on earth as perceived in the biblical times.

Thus, the number 70 symbolically represents all nations, encompassing the whole of humanity.

The 70 Weeks Prophecy in Daniel

The Book of Daniel contains a prophecy which revolves around the number 70, specifically 70 weeks. This has been interpreted by scholars as signifying a specific period of time that’s crucial in Jewish and Christian eschatology.

This recurring use of the number 70 underlines its importance as a symbolic number in biblical teachings and prophecies.

Applying Biblical Teachings to Modern Life

The teachings of the Bible, including those about lifespan and the number 70, are not just of historical interest. They also have practical applications in our modern lives.

Lessons from the Biblical Lifespan

One valuable lesson from the Biblical lifespan is the reminder of our mortality. This can inspire us to make the most of each day, living according to cherished values and building strong relationships.

Another practical lesson is to be found in the transition from the long Genesis lifespans to shorter spans in the post-flood era. This transition invites reflection on the impact of our environment and lifestyles on our longevity.

Living a Full Life: Insights from the Bible

The Bible offers many insights into how to live a full and meaningful life. These insights extend beyond living to a certain age, and into the quality of life that we lead.

Acknowledging our mortality, as highlighted through the Biblical emphasis on the lifespan of 70 years, we should strive to lead lives full of kindness, compassion, and devotion to the Divine.

Frequently Asked Questions About the Biblical Lifespan

There are many questions that often arise when discussing the subject of lifespan in the Bible. Here, we address some of the most common ones.

Why Did People Live Longer in the Old Testament?

While the Bible doesn’t provide an explicit reason for the long lifespans in the Old Testament, there are different theories proposed by biblical scholars. These range from changes in human genetics to spiritual factors and symbolism.

What Does the Bible Say About Aging and Death?

The Bible views aging as a natural process and a blessing, rather than a curse. It values wisdom that comes with age, and considers death as the next step in the spiritual journey, a transition from earthly life to eternal life.

Despite the alteration in lifespan post-flood, the Bible continually encourages us toward righteousness, irrespective of our age.


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