Mosiah 16:7; “And now if Christ had not come into the world, speaking of things to come as though they had already come, there could have been no redemption. And if Christ had not risen from the dead, or have broken the bands of death that the grave should have no victory, and that death should have no sting, there could have been no resurrection.”
Exodus 20:1-6; “And God spake all these words, saying, 2 I am the LORD thy God, which have brought thee out of the land of Egypt, out of the house of bondage. 3 Thou shalt have no other gods before me. 4 Thou shalt not make unto thee any graven image, or any likeness of any thing that is in heaven above, or that is in the earth beneath, or that is in the water under the earth: 5 Thou shalt not bow down thyself to them, nor serve them: for I the LORD thy God am a jealous God, visiting the iniquity of the fathers upon the children unto the third and fourth generation of them that hate me; 6 And shewing mercy unto thousands of them that love me, and keep my commandments.”
There is never any confusion with God and the commandments He gave to the Israelites. The only time confusion presented itself is when the Israelites were in disobedience. However, even in those times, God’s love was always the same, never wavering, never giving them teachings that hadn’t come yet.