'Acceptable' in the Bible

He shall lay his hand on the head of the burnt offering [transferring symbolically his guilt to the sacrifice], that it may be accepted for him to make atonement on his behalf.

Then Aaron said to Moses, “This very day they have [obediently] presented their sin offering and their burnt offering before the Lord, but [such terrible things] as these have happened to me [and to them]; if I [and my sons] had eaten a sin offering today would it have been acceptable and pleasing in the sight of the Lord?”

You shall not offer anything which has a blemish, because it will not be accepted for you.