what does the bible say?
Scripture contains numerous passages that show both integrated and separate worship. In the Old Testament, leaders often called for the entire congregation to assemble to hear the reading of the Law (Deuteronomy 31:12-13; Nehemiah 8:3, 13). At other times, only the leaders and priests were called to assemble (Exodus 3:16, 24:9-11; Leviticus 9:1).
The New Testament also presents examples of both types of worship. Jesus welcomed the children to Him, showing that they are part of His people, but also highlighted their unique innocence (Luke 18:15-16). The book of Acts shows that the local early church assembled as one body and that worship was often done in a mixed assembly of men, women, and children (Acts 2:42, 21:5). But in some cases, such as some of Paul’s letters, children are addressed separately (Ephesians 6:1; Colossians 3:20). The Bible also specifically speaks about deeper discipleship and instruction for different age groups such as children, indicating a separate teaching apart from the congregation (Deuteronomy 6:6-7, 31:12-13; Proverbs 22:6). Ultimately, a local church must decide what best suits their congregation, always keeping in mind that all instruction should glorify God (1 Corinthians 10:31) and grow God’s people.