This document provides an introduction to the Adult Sabbath School Lessons for January-March 1979 on the topic of "The Christian Life and Work." It outlines the main concepts that will be covered in the lessons, including stewardship, responsibility, work, service, concern for others, giving, and family obligations. The lessons will examine how Christians can properly relate to God and other people. The goal is to help Christians experience the fullness of life through dedicating themselves to God and responding to His love through their thoughts and actions.