Porque77 said:
God did not use the sacrifices, because God did not want sacrifices, nor did He command sacrifices:
"Thus says the LORD of hosts, the God of Israel: "Add your burnt offerings to your sacrifices, and eat the flesh. For in the day that I brought them out of the land of Egypt, I did not speak to your fathers or command them concerning burnt offerings and sacrifices". (Jeremiah 7:21-22).
"To what purpose is the multitude of your sacrifices unto me? saith the LORD: I am full of the burnt offerings of rams, and the fat of fed beasts; and I delight not in the blood of bullocks, or of lambs, or of he goats. When ye come to appear before me, who hath required this at your hand, to tread my courts?" (Isaiah 1: 11-12).
"Sacrifice and offering thou hast no delight in; Mine ears hast thou opened: Burnt-offering and sin-offering hast thou not required" (Psalm 40:6).
Hosea tells us: "for faithful love is what pleases me, not sacrifice; knowledge of God, not burnt offerings" (Hosea 6: 6).
Jesus also tells us: "And if you had known what this means, 'I desire mercy, and not sacrifice,' you would not have condemned the guiltless"(Matthew 12: 7).
And the letter to the Hebrews also says:
"Consequently, when Christ came into the world, he said, "Sacrifices and offerings thou hast not desired, but a body hast thou prepared for me; in burnt offerings and sin offerings thou hast taken no pleasure. Then I said, 'Lo, I have come to do thy will, O God,' as it is written of me in the roll of the book." When he said above, "Thou hast neither desired nor taken pleasure in sacrifices and offerings and burnt offerings and sin offerings" (these are offered according to the law)" (Hebrews 10: 5-10).
You see what a contradiction is found here between these earlier texts and laws on the sacrifices of the Old Testament, for there are whole chapters dedicated to sacrifices and burnt offerings, saying that God had commanded, however, the prophets tell us that God did not command sacrifices..., Jesus tells us that God does not want sacrifices... and the letter to the Hebrews says: "Thou hast neither desired nor taken pleasure in sacrifices and offerings and burnt offerings and sin offerings" (these are offered according to the law)".
With such rejection of the counsel of the rest of the Bible, there isn't such thorough checking of the context of verses used still, and those won't be understood then so well with such rejection. The context of such verses shows that it was offensive rebellion from the people of Israel of the things of Yahweh required of them, that such sacrificing was useless to him, then in that case killing of animals is horrible without any justification, and would be abominable. But the rest of the scriptures, which are being considered, show how there was reason for Yahweh accepting sacrifice, for the people of Israel to know the need of atonement for them, though it was the effectiveness of the atonement of Christ for them that applies. See here just the context of those verses that were lifted in isolation from Jeremiah chapter 7, there is such rebellion from the people of Israel, as it is the case in the other scripture passages that were used, that explains such sacrifices were not acceptable and so were abominable to Yahweh, for it was just killing as a matter of routine, that was ineffective that way. Certainly the sacrifices should not go on still, animals don't need to still be killed for us.
Jeremiah 7:8-20
Behold, you trust in lying words, that can’t profit. Will you steal, murder, and commit adultery, and swear falsely, and burn incense to Baal, and walk after other gods that you have not known, and come and stand before me in this house, which is called by my name, and say, ‘We are delivered;’ that you may do all these abominations? Has this house, which is called by my name, become a den of robbers in your eyes? Behold, I, even I, have seen it,” says Yahweh.
“But go now to my place which was in Shiloh, where I caused my name to dwell at the first, and see what I did to it for the wickedness of my people Israel. Now, because you have done all these works,” says Yahweh, “and I spoke to you, rising up early and speaking, but you didn’t hear; and I called you, but you didn’t answer: therefore will I do to the house which is called by my name, in which you trust, and to the place which I gave to you and to your fathers, as I did to Shiloh. I will cast you out of my sight, as I have cast out all your brothers, even the whole offspring of Ephraim.
“Therefore don’t pray for this people, neither lift up a cry nor prayer for them, neither make intercession to me; for I will not hear you. Don’t you see what they do in the cities of Judah and in the streets of Jerusalem? The children gather wood, and the fathers kindle the fire, and the women knead the dough, to make cakes to the queen of the sky, and to pour out drink offerings to other gods, that they may provoke me to anger. Do they provoke me to anger? says Yahweh. “Don’t they provoke themselves, to the confusion of their own faces?”
Therefore thus says the Lord Yahweh: “Behold, my anger and my wrath shall be poured out on this place, on man, and on animal, and on the trees of the field, and on the fruit of the ground; and it shall burn, and shall not be quenched.”
Knowing that we really need atonement from our sinful lives is needed, Christ came for that and is effective in that for us, we are lost and perish with everlasting judgment on us otherwise. It is still to separate us from our sins, so we are not to go on sinning from that. Godly qualities should grow in us, such as compassion, among further things. There shouldn't be limit to what such godliness would grow to, as any limit is arbitrary compared to such that is unlimited with Yahweh. So we should not go on with any harm or contribution to any killing. So you should have no such contribution to any life being taken.
You haven't said where any that believe what you are saying are congregating. That information would be desired.