a cake

Numbers 18:12
I give you all the freshest olive oil and all the finest new wine and grain that the Israelites give to the LORD as their firstfruits.

Exodus 23:19
Bring the best of the firstfruits of your soil into the house of the LORD your God. You must not cook a young goat in its mother's milk.

Deuteronomy 26:2-10
you must take some of the firstfruits of all the produce of the ground that you bring in from the land the LORD your God is giving you and put them in a basket. Then go to the place that the LORD your God will choose as a dwelling for His name, . . .

Nehemiah 10:37
Moreover, we will bring to the priests at the storerooms of the house of our God the firstfruits of our dough, of our grain offerings, of the fruit of all our trees, and of our new wine and oil. A tenth of our produce belongs to the Levites, for they should receive tithes in all the towns where we labor.

Proverbs 3:9, 10
Honor the LORD with your wealth and with the firstfruits of all your harvest; . . .

Ezekiel 44:30
The best of all the firstfruits and of every contribution from all your offerings will belong to the priests. You are to give your first batch of dough to the priest, so that a blessing may rest upon your homes.

Matthew 6:33
But seek first the kingdom of God and His righteousness, and all these things will be added unto you.

Romans 11:16
If the first part of the dough is holy, so is the whole batch; if the root is holy, so are the branches.

1 Corinthians 15:20
But Christ has indeed been raised from the dead, the firstfruits of those who have fallen asleep.

James 1:18
He chose to give us birth through the word of truth, that we would be a kind of firstfruits of His creation.

Revelation 14:4
These are the ones who have not been defiled with women, for they are virgins. They follow the Lamb wherever He goes. They have been redeemed from among men as firstfruits to God and to the Lamb.

the heave-offering

Leviticus 2:14
If you bring a grain offering of firstfruits to the LORD, you shall offer crushed heads of new grain roasted on the fire.

Leviticus 23:20, 16, 17
The priest is to wave the lambs as a wave offering before the LORD, together with the bread of the firstfruits. The bread and the two lambs are to be sacred to the LORD for the priest. . . .