Standard Publishing

The Standard Lesson Commentary(R) is based on the popular Uniform Series, also called the International Sunday School Lessons. This series, developed by scholars from several church fellowships, provides an orderly study of the Bible in a six-year period.
Nearly two dozen ministers, teachers, Christian education specialists, and others provide the Bible commentary, lesson plans, discussion questions, and all the other parts that make the Standard Lesson Commentary(R) the most popular commentary available on the Uniform Series.