The dietary laws given to the Israelites were part of the covenant relationship between God and His people, intended to distinguish them from other nations. The pig, mentioned here, is considered unclean because it does not meet the criteria of chewing the cud, despite having a split hoof. This distinction is part of a larger framework of laws that governed various aspects of daily life, including food, clothing, and worship. These laws were not only about health or hygiene but were deeply symbolic, teaching the Israelites about holiness and separation unto God.
For Christians, these specific dietary laws are generally seen as part of the Old Covenant, which was fulfilled in Christ. The New Testament, particularly in Acts and the letters of Paul, indicates that these restrictions are no longer binding. However, the underlying principle of living a life that is distinct and dedicated to God remains relevant. It encourages believers to consider how their choices reflect their faith and commitment to God's ways.