Um, we must be careful not to equate the comparison of the two covenants with the two peoples (Jew and Gentile).
Exodus 12 :
43 The Lord said to Moses and Aaron, “These are the regulations for the Passover meal:
“No foreigner may eat it. 44 Any slave you have bought may eat it after you have circumcised him, 45 but a temporary resident or a hired worker may not eat it.
46 “It must be eaten inside the house; take none of the meat outside the house. Do not break any of the bones. 47 The whole community of Israel must celebrate it.
48 “A foreigner residing among you who wants to celebrate the Lord’s Passover must have all the males in his household circumcised; then he may take part like one born in the land. No uncircumcised male may eat it. 49 The same law applies both to the native-born and to the foreigner residing among you.”
50 All the Israelites did just what the Lord had commanded Moses and Aaron. 51 And on that very day the Lord brought the Israelites out of Egypt by their divisions.
Romans 2 :
28 A person is not a Jew who is one only outwardly, nor is circumcision merely outward and physical. 29 No, a person is a Jew who is one inwardly; and circumcision is circumcision of the heart, by the Spirit, not by the written code. Such a person’s praise is not from other people, but from God.
Hebrews 4
4 Therefore, since the promise of entering his rest still stands, let us be careful that none of you be found to have fallen short of it. 2 For we also have had the good news proclaimed to us, just as they did; but the message they heard was of no value to them, because they did not share the faith of those who obeyed.[Some manuscripts because those who heard did not combine it with faith] 3 Now we who have believed enter that rest, just as God has said,
“So I declared on oath in my anger,
‘They shall never enter my rest.’”[Psalm 95:11; also in verse 5]
And yet his works have been finished since the creation of the world. 4 For somewhere he has spoken about the seventh day in these words: “On the seventh day God rested from all his works.”[Gen. 2:2] 5 And again in the passage above he says, “They shall never enter my rest.”
6 Therefore since it still remains for some to enter that rest, and since those who formerly had the good news proclaimed to them did not go in because of their disobedience, 7 God again set a certain day, calling it “Today.” This he did when a long time later he spoke through David, as in the passage already quoted:
“Today, if you hear his voice,
do not harden your hearts.”[Psalm 95:7,8]
8 For if Joshua had given them rest, God would not have spoken later about another day. 9 There remains, then, a Sabbath-rest for the people of God; 10 for anyone who enters God’s rest also rests from their works,[Or labor] just as God did from his. 11 Let us, therefore, make every effort to enter that rest, so that no one will perish by following their example of disobedience.
12 For the word of God is alive and active. Sharper than any double-edged sword, it penetrates even to dividing soul and spirit, joints and marrow; it judges the thoughts and attitudes of the heart. 13 Nothing in all creation is hidden from God’s sight. Everything is uncovered and laid bare before the eyes of him to whom we must give account.
Psalm 73:28
But it is good for me to draw near to God; I have put my trust in the Lord GOD, That I may declare all Your works.
Romans 4
Abraham Justified by Faith
4 What then shall we say that Abraham, our forefather according to the flesh, discovered in this matter? 2 If, in fact, Abraham was justified by works, he had something to boast about—but not before God. 3 What does Scripture say? “Abraham believed God, and it was credited to him as righteousness.”[Gen. 15:6; also in verse 22]
4 Now to the one who works, wages are not credited as a gift but as an obligation. 5 However, to the one who does not work but trusts God who justifies the ungodly, their faith is credited as righteousness.