'Sacrificed' in the Bible

But I have a few things against you, because you have there some [among you] who are holding to the [corrupt] teaching of Balaam, who taught Balak to put a stumbling block before the sons of Israel, [enticing them] to eat things that had been sacrificed to idols and to commit [acts of sexual] immorality.

But I have this [charge] against you, that you tolerate the woman Jezebel, who calls herself a prophetess [claiming to be inspired], and she teaches and misleads My bond-servants so that they commit [acts of sexual] immorality and eat food sacrificed to idols.

And they sang a new song [of glorious redemption], saying,“Worthy and deserving are You to take the scroll and to break its seals; for You were slain (sacrificed), and with Your blood You purchased people for God from every tribe and language and people and nation.

saying in a loud voice,“Worthy and deserving is the Lamb that was sacrificed to receive power and riches and wisdom and might and honor and glory and blessing.”

When He (the Lamb) broke open the fifth seal, I saw underneath the altar the souls of those who had been slaughtered because of the word of God, and because of the testimony which they had maintained [out of loyalty to Christ].