Vayikra: Chapter 22
Seven firmaments and seven lands

Rabbi Yehuda tells us that when God created the universe He created seven firmaments above, seven lands below, seven seas, seven rivers, seven days, seven weeks, seven years, seven times, and seven millennia in which the world exists - and God is to be found in the seventh of each of these. We hear a description of the firmaments and the lands, and the differing creatures that are found in each of them, and the role that Adam plays and where he dwells.