1Sa 15:22 And Samuel said, Hath the LORD as great delight in burnt offerings and sacrifices, as in obeying the voice of the LORD? Behold, to obey is better than sacrifice, and to hearken than the fat of rams.
According to the LORD, we don't need sacrifice if we just OBEY.
And if we desire to sacrifice lambs and such, as you insinuate, have you noticed there is no Temple, no Levitical priests, no Sanhedrin, etc. etc. ?
With the destruction of the Temple 40 years after the giving of the Holy Spirit, God had a reason to keeping it that long instead of destroying the Temple on the day Jesus died. You may not be able to find the answer in the scriptures, but history recorded that during those 40 years, a shut door would be found open every morning, a crimson thread hung on the door knob never again turned white, the lot of the black and white stone for 40 years always came out the one and not the other. What are the odds of that happening?
I really do hate that accusation "OK as such are you sacrificing lambs still?"
Anyone else here see the foolishness of that question?