Bible Verses About Sacrifices: Were accepted when offered in sincerity and faith

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

Adonai smelled the sweet aroma, and Adonai said in his heart, “I will never again curse the ground because of humankind, since the imaginings of a person’s heart are evil from his youth; nor will I ever again destroy all living things, as I have done.

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.