Israel.

Romans 4:1, 12
What then shall we say that Abraham, our forefather, has discovered? . . .

Romans 9:3-8
For I could wish that I myself were cursed and cut off from Christ for the sake of my brothers, my own flesh and blood, . . .

2 Corinthians 11:18-22
Since many are boasting according to the flesh, I too will boast. . . .

Galatians 6:16
Peace and mercy to all who walk by this rule, even to the Israel of God.

Ephesians 2:11, 12
Therefore remember that formerly you who are Gentiles in the flesh and called uncircumcised by the so-called circumcision (that done in the body by human hands)-- . . .

Philippians 3:3-5
For it is we who are the circumcision, we who worship by the Spirit of God, who glory in Christ Jesus, and who put no confidence in the flesh-- . . .

are.

1 Corinthians 9:13
Do you not know that those who work in the temple eat of its food, and those who serve at the altar partake of its offerings?

Leviticus 3:3-5, 11
From the peace offering, he is to bring an offering made by fire to the LORD: the fat surrounding the entrails, all the fat that is on the entrails, . . .

Leviticus 7:11-17
Now this is the law of the peace offering that one may present to the LORD: . . .

1 Samuel 2:13-16
or for the custom of the priests with the people. When any man offered a sacrifice, the servant of the priest would come with a three-pronged meat fork while the meat was boiling . . .

1 Samuel 9:12, 13
"Yes, he is ahead of you, " they answered. "Hurry now, for today he has come to the city because the people have a sacrifice on the high place. . . .