Yes, there are many, in the hundreds.
613 to be exact, and actually, most of them are not restricted to performance in ancient times. But the ones that can be done now.. why aren't they? Let me rephrase: why aren't they all? Why don't you follow all of them, since yours is the God of Abraham?
{They 'require Levites?' You mean Jews? You need a Jew around t perform them? What does that even mean?}
The Levites were the priestly tribe of Israel. They were generally the only ones allowed to perform the ceremonial requirements that you want to drag into this era. Here is a verse on a core requirement of those laws.
New Living Translation (©2007)
For when we place our faith in Christ Jesus, there is no benefit in being circumcised or being uncircumcised. What is important is faith expressing itself in love.
Acts 15:1-41
New International Version (NIV)
The Council at Jerusalem
15 Certain people came down from Judea to Antioch and were teaching the believers: Unless you are circumcised, according to the custom taught by Moses, you cannot be saved. 2 This brought Paul and Barnabas into sharp dispute and debate with them. So Paul and Barnabas were appointed, along with some other believers, to go up to Jerusalem to see the apostles and elders about this question. 3 The church sent them on their way, and as they traveled through Phoenicia and Samaria, they told how the Gentiles had been converted. This news made all the believers very glad. 4 When they came to Jerusalem, they were welcomed by the church and the apostles and elders, to whom they reported everything God had done through them.
5 Then some of the believers who belonged to the party of the Pharisees stood up and said, The Gentiles must be circumcised and required to keep the law of Moses.
6 The apostles and elders met to consider this question. 7 After much discussion, Peter got up and addressed them: Brothers, you know that some time ago God made a choice among you that the Gentiles might hear from my lips the message of the gospel and believe. 8 God, who knows the heart, showed that he accepted them by giving the Holy Spirit to them, just as he did to us. 9 He did not discriminate between us and them, for he purified their hearts by faith. 10 Now then, why do you try to test God by putting on the necks of Gentiles a yoke that neither we nor our ancestors have been able to bear? 11 No! We believe it is through the grace of our Lord Jesus that we are saved,
just as they are.
Acts 15:1-41 NIV - The Council at Jerusalem - Certain - Bible Gateway
2 Corinthians 3:14 But their minds were made dull, for to this day the same veil remains when the old covenant is read. It has not been removed, because only in Christ is it taken away.
If not old testament law then what is he talking about here.
With an understanding of the context of the entire biblical narrative, you would realise that the old testament has things in it that substituted for the reality of Christ. The lambs blood on the doorposts saving the Jews from the angel of death corresponds to Christ (the lamb of God) blood saving us from gods wrath. The blood of bulls and goats corresponds to the same thing. Jonah, and the ark are types and shadows of Christ being the vessel of deliverence and the ressurection. This pattern goes on and on. We no longer need these old substitutes because we have the thing they pointed to, Christ. They surved their purpose and are superceeded. The veil was our seperation from God. Now there is no seperation because of Christ. The temple was to represent the seat of power for the priests. Now we have the true priest sitting at the right hand of God. The tabernacles purpose has been accomplished. These corrolaries never end. The old covenent items and laws pointed to Christ. That was their primary purpose, they are no longer needed since he came. The laws are placed on the hearts of the believers. No stone tablets necessary.
1For such freedom Christ set us free. Therefore stand fast, and do not let yourselves be confined again in a yoke of slavery.
2See! I, Paul, am telling YOU that if YOU become circumcised, Christ will be of no benefit to YOU. 3Moreover, I bear witness again to every man getting circumcised that he is under obligation to perform the whole Law. 4YOU are parted from Christ, whoever YOU are that try to be declared righteous by means of law; YOU have fallen away from his undeserved kindness. 5For our part we by spirit are eagerly waiting for the hoped-for righteousness as a result of faith. 6For as regards Christ Jesus neither circumcision is of any value nor is uncircumcision, but faith operating through love [is].
Online Bible: Galatians 5:1-26 - Jehovah's Witnesses Official Web Site
He is saying that if you look to the law for justification then you must keep the whole thing and Christ has no meaning for you. Since we can't hope to perfectly keep the law then it is a waste of time to look to it for salvation.
There is no such. Not one jot nor tittle. Remember that part? And certainly not the pretender Paul. That is even confirmed in that list I gave there, numbers 13 and 14.
If Paul is ruled out then we have to discuss something other than the bible. He wrote more of the new testament than anyone. The other apostles accepted and confirmed his staus and works. Their judgement supercedes even the almighty Heathen Hammers.
Here are many others so I don't get the Paul copout.
Deuteronomy 4:13 And he declared to you his covenant, which he commanded you to perform, that is, the Ten Commandments, and he wrote them on two tablets of stone (This one suggests that even the ten commandments were applicable within the context of the old covenant. Keep that in mind)
Hebrews 8:13 In speaking of a new covenant, he makes the first one obsolete. And what is becoming obsolete and growing old is ready to vanish away.
Luke 22:20 And likewise the cup after they had eaten, saying, This cup that is poured out for you is the new covenant in my blood (there went the ten commandments)
Luke 24:44Then he said to them, These are my words that I spoke to you while I was still with you, that everything written about me in the Law of Moses and the Prophets and the Psalms must be fulfilled.
Jeremiah 31:31 Behold, the days are coming, declares the Lord, when I will make a new covenant with the house of Israel and the house of Judah,
Hebrews 9:11-15 But when Christ appeared as a high priest of the good things that have come, then through the greater and more perfect tent (not made with hands, that is, not of this creation) he entered once for all into the holy places, not by means of the blood of goats and calves but by means of his own blood, thus securing an eternal redemption. For if the blood of goats and bulls, and the sprinkling of defiled persons with the ashes of a heifer, sanctify for the purification of the flesh, how much more will the blood of Christ, who through the eternal Spirit offered himself without blemish to God, purify our conscience from dead works to serve the living God. Therefore he is the mediator of a new covenant, so that those who are called may receive the promised eternal inheritance, since a death has occurred that redeems them from the transgressions committed under the first covenant (There went ceremonial law)
John 1:12 But to all who did receive him, who believed in his name, he gave the right to become children of God, (no mention of 613 laws or works)
Mark 16:16 Whoever believes and is baptized will be saved, but whoever does not believe will be condemned (Ditto)
What Does the Bible Say About Thief On The Cross? (additions in parentheses mine)
Just how much of the old covenant do you think the thief on the cross obeyed. Jesus himself said he would be in paradise.
I could keep goind indefinately but I don't think it would matter.