Genesis 33:3

“And he passed over before them, etc.] At the head of them, as the master of the family, exposing himself to the greatest danger for them, and in order to protect and defend them in the best manner he could, or to endeavour to soften the mind of his brother by an address, should there be any occasion for it: and bowed himself to the ground seven times; in a civil way, as was the manner in the eastern countries towards great personages; and this he did to Esau as being his elder brother, and as superior to him in grandeur and wealth, being lord of a considerable country; and at the same time religious adoration might be made to God; while he thus bowed to the ground, his heart might be going…”

“he bowed himself . . . seven times--The manner of doing this is by looking towards a superior and bowing with the upper part of the body brought parallel to the ground, then advancing a few steps and bowing again, and repeating his obeisance till, at the seventh time, the suppliant stands in the immediate presence of his superior. The members of his family did the same. This was a token of profound respect, and, though very marked, it would appear natural; for Esau being the elder brother, was, according to the custom of the East, entitled to respectful treatment from his younger brother. His attendants would be struck by it, and according to Eastern habits, would magnify it in the hearing…”

“- Jacob and Esau Meet 17. סכת sûkkôth, Sukkoth, “booths,” consisting of poles forming a roof covered with branches, leaves, or grass. 19. חמור chămôr Chamor, “ass, red, heap.” קשׂיטה qeśı̂yṭâh Qesitah, weighed or measured. Ἀμνὸς Amnos, Septuagint and Onkelos Jacob has a friendly interview with Esau, and re-+enters Kenaan. Genesis 33:1-3 Jacob, upon seeing Esau approach with his four hundred men, advances with circumspection and lowly obeisance. He divided his family, arranged them according to their preciousness in his eyes, and walks himself in front. In drawing near, he bows seven times, in token of complete submission to his older brother. Esau, the wild hunter, is completely…”

“33:3-13 Even though Jacob had nothing to fear, he was afraid and tried to appease his brother. He assumed the role of a servant before royalty by bowing (33:3), using an honorific title (33:8, 13), making introductions (33:6-7), and presenting gifts (33:8).”