Colossians 2:1, the header reads "Not Philosophy but Christ."

Colossians 2:8
8 Beware lest anyone cheat you through philosophy and empty deceit, according to the tradition of men, according to the basic principles of the world, and not according to Christ.

The red heifer, as well as all the other specifications in the Torah, was an allusion which ultimately pointed to Jesus Christ, as Paul points out in
Hebrews 9:13, 14:

For if the blood of bulls and of goats, and the ashes of an heifer sprinkling the unclean, sanctifieth to the purifying of the flesh: How much more shall the blood of Christ, who through the eternal Spirit offered himself without spot to God, purge your conscience from dead works to serve the living God?

In addition to the obvious spiritual significance of the law of the Sacrifice of the Red Heifer we now understand that the water of purification described in Number 19 actually had the ability to destroy germs and infection. The resulting water of purification solution contained ashes from the Red Heifer sacrifice combined with cedar, hyssop and scarlet thread. This water of purification contained "cedar" oil that came from a kind of juniper tree that grew in both Israel and in the Sinai. This cedar oil would irritate the skin, encouraging the person to vigorously rub the solution into their hands. Most importantly, the hyssop tree-associated with mint, possibly marjoram-would produce hyssop oil. This hyssop oil is actually a very effective antiseptic and antibacterial agent. Hyssop oil contains 50 percent carvacrol which is an antifungal and antibacterial agent still used in medicine, according to the book None Of These Diseases. When we note that the waters of purification from the Red Heifer Sacrifice were to be used to cleanse someone who had become defiled and unclean due to touching a dead body, we begin to understand that this law was an incredibly effective medical law as well as a spiritual law

1 In the beginning God created the heavens and the earth. 2 The earth was without form, and void; and darkness was[a] on the face of the deep. And the Spirit of God was hovering over the face of the waters.

seems to me your asking questions for the sole purpose of antagonizing christians. If that is the case lets not waste each others time.

Ephesians 2:8-9
8 For by grace you have been saved through faith, and that not of yourselves; it is the gift of God, 9 not of works, lest anyone should boast.

John 3:35-36
35 The Father loves the Son, and has given all things into His hand. 36 He who believes in the Son has everlasting life; and he who does not believe the Son shall not see life, but the wrath of God abides on him.”