M:It has everything to do with oral tradition. We have access to such information through the SOP.

T:You've asserted this a number of times, but with no proof. I've asked you several times now, 5 or 6 at least, for some sort of inspired reference stating this, but I don't think you've responded (my apologies if I missed something).

Tom, like GC wrote earlier in response to this question, it is too obvious to require "proof".

Tom, are suggesting you can take the story about the serpent and prove to unbelievers that Moses was clearly explaining why Jesus had to die?

Tom, like GC wrote earlier in response to this question, it is too obvious to require "proof". Read through the SOP and you'll see where Ellen White says things about what Moses believed, experienced, and shared with the Jews which are not recorded in the Bible. Jude mentions things Enoch believed and taught but were not recorded in the Bible. It was handed down as oral tradition.

Instrumental and Vocal.--Evening and morning join with your children in God's worship, reading His Word and singing His praise. Teach them to repeat God's law. Concerning the commandments the Israelites were instructed: "Thou shalt teach them diligently unto thy children, and shalt talk of them when thou sittest in thine house, and when thou walkest by the way, and when thou liest down, and when thou risest up." Accordingly Moses directed the Israelites to set the words of the law to music. While the older children played on instruments, the younger ones marched, singing in concert the song of God's commandments. In later years they retained in their minds the words of the law which they learned during childhood. {CG 523.5}

If it was essential for Moses to embody the commandments in sacred song, so that as they marched in the wilderness, the children could learn to sing the law verse by verse, how essential it is at this time to teach our children God's Word! Let us come up to the help of the Lord, instructing our children to keep the commandments to the letter. Let us do everything in our power to make music in our homes, that God may come in. {CG 524.1} [Child Guidance (1954)]

The Lord instructed Moses definitely in regard to the ceremonial sacrifices, which were to cease at the death of Christ. The system of sacrifices foreshadowed the offering of Christ as a Lamb without blemish.(1SP 266)