Yes, indeed. Does the scripture say that, "He that eats does so unto the Lord, and He who does not eat also does so unto the Lord". And also , " to the pure all things are pure, and to the unpure nothing is pure". Also something to the effect of, some keep new moons and feast day and some esteem all days the same.
Every Sunday.
No, He doesnt. Those celebrations are as it is written, "a type and shadow of the things that were to come, but the substance is Christ".
Mathew 15:1-9 as you quoted, is not about celebrating holidays or feast days. Its about hypocrisy, they made loop holes in the law by the "oral traditions".
So, do according to your conscience and allow others the same.
According to the word of God it's says......
Six days shalt thou labour, and do all thy work: but the
seventh day is the sabbath of the LORD thy God: in it thou shalt not do any work, thou, nor thy son, nor thy daughter, thy manservant, nor thy maidservant, nor thy cattle, nor thy stranger that is within thy gates: for in six days the LORD made heaven and earth, the sea, and all that in them is, and rested the seventh day: wherefore the LORD blessed the sabbath day, and hallowed it. Ex.20:8-11.
Not Sunday, the first day of the week!
Yes, the world has forgotten to sanctify the Sabbath and that is the reason why we (the world) are in such a terrible state today. "The earth also is defiled under the inhabitants thereof; because they have
transgressed the laws, change the ordinance, broken the everlasting covenant. Therefore hath the cursed devoured the earth, and they that dwell therein are desolate: therefore the inhabitants of the earth are burned, and few men left." (Isaiah 24:5-6).
The Lord's Supper is an important part of worship in the Christian church and it is referred to by a number of different titles. It is called the Eucharist, the breaking of bread, the last supper, and its more commonly known reference, is that of Communion. The denomination one belongs to determines when the Lord's Supper is observed. The times range from once a month, to once every week In examining the scriptures, one will find that the event Christians observe which they call communion is actuality the Passover, and it should be observed once a year.
A FEAST OF THE LORD The following verses show that Jesus and His disciples, by observing the Passover, were directly obeying a commandment of God. In (Leviticus 23:1) And the Lord spake unto Moses, saying, (2) Speak unto the children of Israel, and say unto them, Concerning the feasts of the Lord, which ye shall proclaim to be holy convocations, even these are my feasts (4) These are the feasts of the Lord, even holy convocations, which ye shall proclaim in their seasons. (5) In the fourteenth day of the first month at even is the Lord's passover.
One should take note of the fact that verse (2) and (4) point out that these feasts are feasts of the Lord. Contrary to popular belief, the Passover does not belong to any particular group of people. As indicated by scripture, the Passover belongs to the Lord for it is the Lord's Passover.