Bible Verses About Sacrifices: Divine institution of

Then God said, “Here! Throughout the whole earth I am giving you as food every seed-bearing plant and every tree with seed-bearing fruit.

Adonai, God, made garments of skin for Adam and his wife and clothed them.

and Hevel too brought from the firstborn of his sheep, including their fat. Adonai accepted Hevel and his offering

but did not accept Kayin and his offering. Kayin was very angry, and his face fell.

Every moving thing that lives will be food for you; just as I gave you green plants before, so now I give you everything —

By trusting, Hevel offered a greater sacrifice than Kayin; because of this, he was attested as righteous, with God giving him this testimony on the ground of his gifts. Through having trusted, he still continues to speak, even though he is dead.