Because we have so many questions when it comes to what to put in our stomach. We had asked whether is eating pork permitted in the Bible. We cannot deny that food is one of the most important things in our lives.
When we look at this issue now, the Bible in the Old Testament has made pork meat to be prohibited and forbidden. But that doesn't mean that we will not engage. In Leviticus the Bible speaks about the law of what you should eat and what you should not eat. But those were laws that God presented to, especially for the children of Israelites, which is not to eat sometimes some unclean food.
In the New Testament, we had a very good conversation, which in Mark 7:18-19, Jesus Christ said that whatever goes into a man's does not make us unclean or but rather it is what comes out of our mouth.
To summarize all this, the Bible has also demonstrated that in the New Testament that we must be pure spiritually. Instead of only focusing on physical things like food, we must focus on the spiritual things that make us pure, which the Scripture has already told us.