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)..
The apostle Paul knew that there would be times when Timothy, as a minister of the gospel, would have to rebuke or correct others. However, Timothy was not to rebuke others on a whim. In fact, Paul specifically laid out two premises which Timothy’s rebuke should follow: “with all longsuffering and doctrine.” Timothy was to rebuke others while suffering with them for a long time, thus longsuffering. He was to exhibit grace by offering others the opportunity to rectify their areas of failure. At the same time, he was to rebuke others with sound doctrine and not simply based upon mere opinion. This was going to be even more necessary as some would begin to depart from sound doctrine and practice (2 Timothy 4:3-4).
