Are we going to be keeping the Sabbath on the New Earth like Is 66:23 writes:
"And it shall come to pass, that from one new moon to another, and from one sabbath to another, shall all flesh come to worship before me, saith the Lord."
How about are we going to be keeping the Feast of Tabernacles when the LORD returns as described in Zach 14:16?
"And it shall come to pass, that every one that is left of all the nations which came against Jerusalem shall even go up from year to year to worship the King, the Lord of hosts, and to keep the feast of tabernacles."
God gave his people his Holy Days and his Sabbath as appointed times to come together and spend time with him.
These appointed times are days of Joy and Happiness, times God set aside for his people to come together and spend time with him. Most Christians have been taught the same thing you seem to be fooled with, that God's Holy Days and God's Sabbath are no longer needed. And after the Christians have accepted this teaching, then Christians go and worship on Pagan Holidays instead.
Where did you come up with your "spiritual interpretation"?
It definitely is something you made up because this "spiritual interpretation" is not from the bible.
God gave his people the clean and unclean laws because he Loves them and wants them to live healthy lives.
If you want to learn something about the difference between clean and unclean animals i strongly suggest you watch this:
You can eat what you want cgaviria, but the difference is that people that truly seek wisdom from God's Word, from God's Laws, will see the wisdom passed on to us by Him and incorporate it into our lives.
Whether its God's instructions on how to grow closer to him spiritually or whether its God's instructions on how to live a healthy life.
The true Sabbath is a longer rest than just one day, it is a rest of a thousand years in reference to the millennial kingdom to come, which corresponds to the last thousand years of this heaven and earth, which lasts around seven thousand years in total, which corresponds with the seven days of creation. This is why keeping the actual day of the week is of no importance, because it is merely a foreshadow of a greater rest to come, where even Satan is bound for this time, and even Paul agrees with this,
Therefore do not let anyone judge you by what you eat or drink, or with regard to a religious festival, a New Moon celebration or a Sabbath day. (Colossians 2:16 [NIV])
Could you keep the sabbath day of the week? Sure, but you are not to judge others who don't, and tell them that they are sinning if they don't keep it, because they are not.
Concerning the feast of tabernacles, I have no interpretation for you, except that again, this is another festivity that will come into fulfillment at the time
after Jesus Christ comes and sets up his earthly kingdom.
Now, concerning unclean foods. This interpretation is not of my own, as there are early writings you can find giving these spiritual interpretations on certain Torah laws. This particular interpretation can be found in the epistle of Barnabas, which although a non-canon epistle, has some wisdom concerning these matters. Again, there is no food that is truly unclean, they are just merely foreshadows of things that have spiritual meanings, such as the one I just described to you, as Paul also agrees with this,
I am convinced, being fully persuaded in the Lord Jesus, that nothing is unclean in itself. But if anyone regards something as unclean, then for that person it is unclean. (Romans 14:14 [NIV])
And also we have this saying,
They forbid people to marry and order them to abstain from certain foods, which God created to be received with thanksgiving by those who believe and who know the truth. (1 Timothy 4:3 [NIV])
So although you yourself can abstain from whatever foods the Law of Moses forbade, you ought not to judge someone that does eat of these foods having greater belief than you, as eating these foods are not sinful, so long as they are eaten with thanksgiving. Could it be said that perhaps eating these foods are not as "healthy" to the body as others? Perhaps it can, yet are there not also foods that are allowable by the Law of Moses that can also be less "healthy" to the body as well? Look at white bread, or white rice, or sugary juices and drinks, even fried foods using certain oils with potatoes. So therefore, "how healthy" a food is, does not make it sinful or not, but rather, it is how much self control you exhibit in eating
any food is where sin truly is in reference to all foods, as even we have these scriptures,
Their end is destruction, their god is their belly, and they glory in their shame, with minds set on earthly things. (Philippians 3:19 [ESV])
And put a knife to your throat if you are given to appetite. (Proverbs 23:2 [ESV])
So in eating
any food, even from those foods considered "clean" by the Law of Moses, are you then considered also a glutton if given over to excess and appetite. You can easily tell who a glutton is by their belly. The body is designed to take nourishment and dispose of whatever foods it takes in. Now, whenever anyone is given to excess cravings of tasty sugary foods, and excess quantities of foods, their bodies then start becoming overweight. These are outer signs of gluttony, which is sinful, as the body should not gain fat from any foods it consumes, especially with the believers that are said to be fasting frequently and eating with self control and well portioned foods.
Now lastly, we do have certain prohibitions that still apply in terms to all foods, and that we are not to consume the blood of any animal, or eat of any food sacrificed to idols, nor of any food that was strangled, as is said in Acts,
You are to abstain from food sacrificed to idols, from blood, from the meat of strangled animals and from sexual immorality. You will do well to avoid these things. Farewell. (Acts 15:29 [NIV])
Obviously, if you do not know if a food was sacrificed to an idol, or do not know if it was strangled, and if you eat, you have not sinned, as it is a matter of conscience, as Paul said,
If an unbeliever invites you to a meal and you want to go, eat whatever is put before you without raising questions of conscience. But if someone says to you, "This has been offered in sacrifice," then do not eat it, both for the sake of the one who told you and for the sake of conscience. (1 Corinthians 10:27 [NIV])
However, if you are truly concerned about eating of meats from animals that have been properly slaughtered, I would advise you to eat of meats that are labeled as Kosher, since they follow the Torah laws, and even properly drain the meats of all blood.