זוהר שמות — דף ס ע”ב

The Holy Blessed One is the Tree He showed Moses, and the accuser becomes a defender when the King's glory is revealed to Israel. Israel entered the covenant improperly because they were circumcised without uncovering, until at Marah they were given a Hoq and Mishpat, and entered into two sacred portions. The verse Im Shamo'a Tishma is linked to four Sefirot: devouring fire is Knesset Yisrael, the upright in His eyes is Tsaddiq, heeding His commandments is Netsah, and guarding His statutes is Hod; and Ki Ani Adonai Rofekha is the holy King.