In Scripture, "generation" carries two complementary meanings. First, it refers to a specific age-group or time period: "One generation shall commend your works to another" (Psalm 145:4). Each generation bears the responsibility of transmitting the knowledge of God to the next. Second, it describes a class of people by their moral character: "An evil and adulterous generation seeks for a sign" (Matthew 12:39). Scripture calls each generation to faithfulness and warns that apostasy in one generation will corrupt the next: "There arose another generation after them who did not know the LORD" (Judges 2:10). The transfer of faith from one generation to the next is among the most critical themes of the Bible.
The people of the same period, or living at the same time; an age.
GENERA'TION, n. 1. The act of begetting; procreation. 2. A single succession in natural descent. 3. The people of the same period, or living at the same time. 4. A family; a race. Note: Webster captured both the temporal and familial senses — a generation is defined both by time and by lineage.
• Psalm 145:4 — "One generation shall commend your works to another."
• Judges 2:10 — "There arose another generation after them who did not know the LORD."
• Matthew 12:39 — "An evil and adulterous generation seeks for a sign."
• Deuteronomy 6:6-7 — "These words... you shall teach them diligently to your children."
Generation has become a marketing label rather than a covenantal responsibility.
Modern culture reduces "generation" to a marketing demographic — Boomers, Gen X, Millennials, Gen Z — defined by consumer preferences and political attitudes rather than moral or spiritual character. The biblical concept of generational responsibility — that each generation must actively transmit the knowledge of God to the next — has been abandoned. Churches target generational demographics with consumer-oriented programming while the actual work of generational discipleship (parents teaching children, elders training young men, older women mentoring younger women) atrophies. The result is precisely what Judges describes: generations arise that do not know the Lord, because no one taught them.
• "Every generation is one generation away from apostasy — if fathers do not teach their children, the faith dies."
• "Jesus called His contemporaries a wicked and adulterous generation — the term carries moral weight, not just temporal reference."