This life offers only a window of time and opportunity to work for the Lord. Youthfulness and old age both offer their own hindrances to service. In many ways, though not entirely, youth should be spent in learning, middle age in doing, and old age in teaching those who are learning and doing. Many of the greatest servants of the Lord found in scripture began their journey in youth by learning of the Lord and His ways (1 Kings 18:12; Psalm 71:5; 2 Chronicles 34:3; Job 29:4; Ecclesiastes 12:1). As they approached the prime of life, they invested their learning by serving the Lord (Numbers 8:24-25). As they passed their prime, they would pass their knowledge on to the next generation in hopes of the Lord’s work continuing and flourishing (2 Timothy 4:1-8)..
Wisdom often results from time and experience. It should not, however, be assumed that old age automatically equals wisdom. For instance, the Bible says, “Better is . . . a wise child than an old and foolish king.” Wisdom comes from the Lord, and He distributes wisdom irrespective of one’s age. Perhaps the wisest statements given by man found within the Book of Job were given by a young man named Elihu (Job 32:6). He listened carefully as Job’s older friends spewed forth foolish words. He thought that “days should speak, and multitude of years should teach wisdom” (Job 32:7). Eventually, he came to the conclusion, “great men are not always wise: neither do the aged understand judgment” (Job 32:9).
The Bible admonishes believers to be stedfast and unmoveable (1 Corinthians 15:58). We are to be grounded and settled (Colossians 1:23) in the faith—much like a tree planted by the rivers of waters (Psalm 1:3). Yet, today's passage points to the dangers of a hardened heart set in rebellion. It is likened to a stone and a millstone. We should remain stedfast in our commitment to serve the Lord, yet our hearts should remain tender and pliable to Him and His will. A stony heart hinders the seed of God’s word from taking root (Matthew 13:5-6). This hardness hinders the possibility of spiritual fruit from taking root and maturing. A soft heart and a stedfast walk exhibit the godly balance that God desires for each of us.
