Ezekiel 48:14

And they shall not sell thereof, nor shall one exchange or alienate the first-fruits of the land, - for it is holy unto Yahweh.

Leviticus 27:28

Only no devoted thing which any man shall devote unto Yahweh, of all that belongeth to him, - of man or beast, or of the field of his possession, shall be either sold or redeemed, - as to every devoted thing, most holy, it is unto Yahweh.

Exodus 22:29

Thy fulness and thine outflow, shalt thou not delay, - the firstborn of thy sons, shalt thou give to me.

Leviticus 23:20

And the priest shall wave them, with the firstfruits bread, as a wave-offering before Yahweh, with the two he-lambs, - holy, shall they be unto Yahweh, for the priest.

Leviticus 25:34

But the field of the pasture-land of their cities, shall not be sold, - for an age-abiding possession, it is unto them.

Leviticus 27:9-10

And if it be a beast whereof men may bring near an oblation unto Yahweh, all that whereof aught is given to Yahweh, shall be holy.

Leviticus 27:32-33

And, as for all the tithe of herd and flock, all that passeth under the rod, the tenth, shall be holy unto Yahweh.

Ezekiel 48:12

So then they shall have an offering out of the offering of the land a holy of holies, - toward the boundary of the Levites;

Malachi 3:8-10

Will, a son of earth, defraud, God? Nevertheless, ye, have been defrauding me, and yet ye say, Wherein have we defrauded thee? In the tithe and the offering.

Treasury of Scripture Knowledge

Summary

And they shall not sell of it, neither exchange, nor alienate the firstfruits of the land: for it is holy unto the LORD.

Bible References

They shall

Exodus 22:29
Thy fulness and thine outflow, shalt thou not delay, - the firstborn of thy sons, shalt thou give to me.
Leviticus 27:10
He shall not alter it, nor change it - good for bad or bad for good, - but if he, do, change beast for beast, then shall, both it and what was given in exchange for it be holy.

For

Ezekiel 48:12
So then they shall have an offering out of the offering of the land a holy of holies, - toward the boundary of the Levites;
Leviticus 23:20
And the priest shall wave them, with the firstfruits bread, as a wave-offering before Yahweh, with the two he-lambs, - holy, shall they be unto Yahweh, for the priest.
Leviticus 27:9
And if it be a beast whereof men may bring near an oblation unto Yahweh, all that whereof aught is given to Yahweh, shall be holy.
Malachi 3:8
Will, a son of earth, defraud, God? Nevertheless, ye, have been defrauding me, and yet ye say, Wherein have we defrauded thee? In the tithe and the offering.