The Literal Commandment
Nevertheless, you are not to eat of these, among those which chew the cud, or among those which divide the hoof: the camel, for though it chews cud, it does not divide the hoof, it is unclean to you. (Leviticus 11:4)
The literal commandment is that we are not to eat animals which do not chew the cud and do not have divided hooves.
Messiah Says
Messiah implicitly affirmed this commandment when He spoke about the Law:
"Do not think that I came to abolish the Law or the Prophets; I did not come to abolish but to fulfill. For truly I say to you, until heaven and earth pass away, not the smallest letter or stroke shall pass from the Law until all is accomplished. Whoever then annuls one of the least of these commandments, and teaches others to do the same, shall be called least in the kingdom of heaven; but whoever keeps and teaches them, he shall be called great in the kingdom of heaven. (Matthew 5:17-19)
Some have asked about Mark 7:19. Messiah spoke of ritual impurity resulting from eating bread with unwashed hands. We recommend this detailed study of that passage if you have additional questions.
Pictures of Messiah
G-d created the heaven, the earth, the sea and everything that is in them. (Psalm 146:6) He did so with an intended structure and order. Part of that intended order was that certain animals were created for food and other animals were not. This was recognized from the beginning even as early as Noah's time. He recognized the difference between clean and unclean animals. (Genesis 7:2-9).
In a similar manner, there is a certain individual in G-d's order who would save the world from sin: the Messiah Yeshua. There is no other person intended for that purpose. Attempting to find salvation in anyone (or anything) else is akin to eating an animal not intended for food or intending to marry your sister: G-d says 'no'.
How Messiah Fulfilled
We know that Messiah did not sin (Hebrews 4:15) and so we know Messiah fulfilled this commandment by not eating non-kosher (unsuitable) animals.
Traditional Observance
Traditional observance of this commandment is found in its literal sense: not eating non-kosher (unsuitable) animals. The signs that indicate which animals are kosher or not are found in Leviticus 21 and Deuteronomy 14. There are numerous additional and highly detailed stringencies and preparatory steps traditional Judaism has added to the process of determining whether or not animal flesh is suitable for consumption.
Other Notes
We are able to fulfill this commandment today and should not eat non-kosher animals.
This does not mean, however, that non-Jewish believers are required to take on all the traditional Jewish stringencies of this commandment.
<><
