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)..
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 Bible always serves as the best source for adequately defining a Bible word. According to Joshua 7:19, confession is connected to the act of telling what a person has done—refusing to keep it hidden. Joshua told Achan to give “glory to the LORD God of Israel, and make confession unto him; and tell me now what thou hast done; hide it not from me.” Psalm 32:5 identifies confession as acknowledging a matter—refusing to hide it. Additionally, Proverbs 28:13 defines confession as the opposite of covering one's sin. In John 1:20, the word confessed appears twice with a defining phrase in between— “and denied not.” In the same manner, Acts 19:18 demonstrates that those who “confessed” “came . . . and shewed their deeds.” The scriptural evidence points to confession as the willingness to make known that which could otherwise be private, personal, or hidden. Keep in mind that regardless of one's willingness to confess, nothing can be hidden from the Lord.
