Romans 11:16

For if the firstfruit are holy, the lump is also holy: and if the root is holy, so are the branches.

Ezekiel 44:30

And the first of all the firstfruits of all things, and every offering of all, of every sort of your offerings, shall be the priest's: you shall also give unto the priest the first of your dough, that he may cause the blessing to rest in your house.

Leviticus 23:10

Speak unto the children of Israel, and say unto them, When you are come into the land which I give unto you, and shall reap the harvest thereof, then you shall bring a sheaf of the first fruits of your harvest unto the priest:

Genesis 17:7

And I will establish my covenant between me and you and your descendants after you in their generations for an everlasting covenant, to be a God unto you, and to your descendants after you.

Exodus 22:29

You shall not delay to offer the first of your ripe fruits, and of the outflow of your presses: the firstborn of your sons shall you give unto me.

Exodus 23:16

And the feast of harvest, the firstfruits of your labors, which you have sown in the field: and the feast of ingathering, which is in the end of the year, when you have gathered in your labors out of the field.

Exodus 23:19

The first of the firstfruits of your land you shall bring into the house of the LORD your God. You shall not boil a kid in its mother's milk.

Numbers 15:17-21

And the LORD spoke unto Moses, saying,

Deuteronomy 18:4

The firstfruit also of your grain, of your wine, and of your oil, and the first of the fleece of your sheep, shall you give him.

Deuteronomy 26:10

And now, behold, I have brought the firstfruits of the land, which you, O LORD, have given me. And you shall set it before the LORD your God, and worship before the LORD your God:

Nehemiah 10:35-37

And to bring the firstfruits of our ground, and the firstfruits of all fruit of all trees, year by year, unto the house of the LORD:

Proverbs 3:9

Honor the LORD with your substance, and with the firstfruits of all your increase:

Jeremiah 2:21

Yet I had planted you a noble vine, wholly a right seed: how then are you turned into the degenerate plant of a wild vine unto me?

Romans 11:17

And if some of the branches were broken off, and you, being a wild olive tree, were grafted in among them, and with them partake of the root and fatness of the olive tree;

1 Corinthians 7:14

For the unbelieving husband is sanctified by the wife, and the unbelieving wife is sanctified by the husband: else were your children unclean; but now are they holy.

James 1:18

Of his own will begat he us with the word of truth, that we should be a kind of firstfruits of his creatures.

Revelation 14:4

These are they who were not defiled with women; for they are virgins. These are they who follow the Lamb wherever he goes. These were redeemed from among men, being the first fruits unto God and to the Lamb.

Treasury of Scripture Knowledge

Summary

For if the firstfruit be holy, the lump is also holy: and if the root be holy, so are the branches.

Bible References

If the first-fruit

Exodus 22:29
You shall not delay to offer the first of your ripe fruits, and of the outflow of your presses: the firstborn of your sons shall you give unto me.
Exodus 23:16
And the feast of harvest, the firstfruits of your labors, which you have sown in the field: and the feast of ingathering, which is in the end of the year, when you have gathered in your labors out of the field.
Leviticus 23:10
Speak unto the children of Israel, and say unto them, When you are come into the land which I give unto you, and shall reap the harvest thereof, then you shall bring a sheaf of the first fruits of your harvest unto the priest:
Numbers 15:17
And the LORD spoke unto Moses, saying,
Deuteronomy 18:4
The firstfruit also of your grain, of your wine, and of your oil, and the first of the fleece of your sheep, shall you give him.
Deuteronomy 26:10
And now, behold, I have brought the firstfruits of the land, which you, O LORD, have given me. And you shall set it before the LORD your God, and worship before the LORD your God:
Nehemiah 10:35
And to bring the firstfruits of our ground, and the firstfruits of all fruit of all trees, year by year, unto the house of the LORD:
Proverbs 3:9
Honor the LORD with your substance, and with the firstfruits of all your increase:
Ezekiel 44:30
And the first of all the firstfruits of all things, and every offering of all, of every sort of your offerings, shall be the priest's: you shall also give unto the priest the first of your dough, that he may cause the blessing to rest in your house.
James 1:18
Of his own will begat he us with the word of truth, that we should be a kind of firstfruits of his creatures.
Revelation 14:4
These are they who were not defiled with women; for they are virgins. These are they who follow the Lamb wherever he goes. These were redeemed from among men, being the first fruits unto God and to the Lamb.

And if

Romans 11:17
And if some of the branches were broken off, and you, being a wild olive tree, were grafted in among them, and with them partake of the root and fatness of the olive tree;
Genesis 17:7
And I will establish my covenant between me and you and your descendants after you in their generations for an everlasting covenant, to be a God unto you, and to your descendants after you.
Jeremiah 2:21
Yet I had planted you a noble vine, wholly a right seed: how then are you turned into the degenerate plant of a wild vine unto me?
1 Corinthians 7:14
For the unbelieving husband is sanctified by the wife, and the unbelieving wife is sanctified by the husband: else were your children unclean; but now are they holy.