Written assignment
State the regulative principle of worship (21.1) with two proof texts, then explain in a page how the Directory's psalm-singing and the Church Order of Dort art. 69 each try to apply it. Say where the Westminster Sabbath (21.7-8, whole day, recreations set aside) goes beyond Heidelberg LD 38, and name one point on which you think both streams agree.
Do this work on your own and keep it with your notes. Submitting written work for review is open only in the school's own classes; for this course it is not available yet.