God required animal sacrifices to provide a temporary covering of sins and to foreshadow the perfect and complete sacrifice of Jesus Christ (Leviticus 4:35, 5:10). Animal sacrifice is an important theme found throughout Scripture because “without the shedding of blood there is no forgiveness” (Hebrews 9:22). When Adam and Eve sinned, animals were killed by God to provide clothing for them (Genesis 3:21). After the flood receded, Noah sacrificed animals to God (Genesis 8:20-21).