see Deu 32:14 , the firstfruits of them: the oil, and wine, and wheat: which they shall offer unto the Lord, them have I given thee; this Jarchi calls the great heave offering, the firstfruits of their harvest and vintage, which being offered to the Lord, was given to the priests: the quantity is not fixed, but left to the generosity of the people, and was a free gift; liberal men would give a fortieth part, those of a meaner spirit a fiftieth, and niggardly ones a sixtieth, and less than that was not given See Gill on Exo 22:29 ; compare with this Eze 45:13 . (i) "pinguedinem", Pagninus, Montanus, &c.