Many individuals are consumed with saving the earth. While this is a noble idea, it would be wise to first learn what it is that is truly defiling the earth.
The Old Testament Law declares and expresses the mind of God. It demonstrates God’s hatred for sin and His desire for just judgment.
God places a high value on life. His desire was for man to be fruitful and multiply and bring forth abundantly in the earth (Genesis 9:7).
The Lord took great pains in ensuring that the details of creation were just as He desired. He left nothing to itself in hopes that it would turn out, but knowingly cared for the smallest details. David understood this truth but declared that this care extended beyond the initial creation. Not only had God created and cared for the initial creation, but David proclaimed that he was also “fearfully and wonderfully made.” In order to add some context to his statement, David acknowledged that he spoke of the time when he was in his mother’s womb (Psalm 139:13). If this were not enough, several other passages identify the Lord as the One who formed the child within the womb (Isaiah 44:2, 24; Isaiah 49:5; Jeremiah 1:5).
Unfortunately, some Christians have become convinced that old age serves as a sufficient excuse for a lack of service to the Lord’s work. Granted, the field of one’s service may change, but there should always remain a willingness to serve. For instance, Moses received his initial call to deliver Israel at forty years old (Acts 7:23) but did not lead God’s people out of Egypt until he was eighty (Exodus 7:7). When he died at 120 years of age, he remarked that “his eye was not dim, nor his natural force abated” (Deuteronomy 34:7). At forty years of age, Caleb received a promise from Moses concerning the possession of land in Canaan (Joshua 14:7-9). Forty-five years later, Caleb took possession by driving out the mighty Anakims (Joshua 14:10-12). Caleb did something in his old age that many of the young men could not or would not attempt (Joshua 17:13).
The strength of any people will be determined by how they deal with two people groups: their young and their old. If at any point, either of these two groups becomes viewed as simply burdensome, both will cease to effectively attain God’s intended desire for society. The aged members of society are most often its wisest. They have had successes and failures and learned from both (Deuteronomy 32:7). They have witnessed the Lord’s provision through difficult times (Psalm 37:25). God purposed for the aged to instruct the young in practical and spiritual matters (Titus 2:1-11). While the young should feed off of the wisdom of the aged, the elderly members of society can be nourished by the joy, strength, and life of younger people (Ruth 4:15).
