The Torah reading וַיִּקְרָא Vayikra (“and He called,” Lev. 1:1–6:7) picks up immediately after God moved into the newly constructed Tabernacle (Ex. 40:34–38), ancient Israel’s tent shrine for the LORD. But the question then was, “Now what happens after God enters the Tabernacle and everyone must get out, for their own safety?”
To answer this and to help understand the seemingly strange and rather grotesque imagery of the sacrifices in the Leviticus, approach the book as one would a parable, like one tackles the parables of Messiah Yeshua (Christ Jesus).