Many churches today no longer use catechisms to train up their people, particularly children, in great theological truths of doctrine. This is a tragedy. We live in a time where biblical and theological literacy is virtually non-existent in many churches. And I believe, a simple catechism is a good answer to curbing this epedemic of theological softness.
Crossway has produced a beautiful and faithful catechism for this very purpose. The New City Catechism was put together by notable pastor, Timothy Keller.
The catechism has 52 answers and questions of some of the most basic doctrines of the Christian faith. It is generic enough that it can be used by both Baptists and Presbyterians (and others who practice infant baptism) but specific enough to bring out the truths of the Gospel that all true believers necessarily agree and adhere to.
It is a simple format. The question is on one side, and the answer and supporting Scripture is on the other. On the answer, portions are highlighted to give shorter answers that kids can memorize.
Further, Crossway has put together several resources to enhance the use of this catechism. A companion site gives digital flashcards, web resources, and access to mobile apps as well. There is also a full curriculum that can be purchased for use in your church.
I am pleased to recommend this resource to all churches and families wishing to raise their congregations and family members to know the great doctrines of our faith.