In the third section the regular arrangement can be recognized beginning with the maxim אם רפית. There are three teachings each with אם and הוי; and as many with תחלת and אם. The following teachings probably belong to section four, and concern only the conduct of the student. The paragraph beginning with the words אל תאמר איש, which, as is to be seen from the "Siddur Rab Amram," consists of four parts, concludes the fourth section, which is the end of the "Yir'at Chet."