It is absolutely astounding that the tithe which in its proper nature should apply only to products of definite measure, such as corn and wine and oil (Deuteronomy xiv. 23), comes to be extended in the Priestly Code to cattle also, so that besides the male firstlings every tenth head of cattle and of sheep must also be paid to the priests. This demand, however, is not yet met with in Numbers xviii., nor even in Nehemiah x. 38, 39, but first occurs as a novel in Lev. xxvii. 32 (1Samuel viii. 17). Whether it ever came into the actual practice of Judaism seems doubtful; in 2Chronicles xxxi. 6 the tithe of cattle is indeed mentioned, but on the other hand the firstlings are not; in the pre-rabbinical literature no traces of it are discoverable,—especially not in Philo, who knows only of the ordinary tithes due to the Levites, and not of the tithes of cattle due to the priests (De praem. sacerd. 6).
With the tithe of the fruit of the soil the first fruits are at bottom identical; the latter were reduced to definite measure later and through the influence of the former. This is no doubt the reason why in the Jehovistic legislation tithe and first fruits are not both demanded, but only a gift of the first and best of corn, wine, and oil, left to the free discretion of the offerer, which is conjoined with the firstling of cattle and sheep (Exodus xxii. 28 [29]. xxiii. 19, xxxiv. 26). In a precisely similar way the TITHE of the field stands conjoined with the firstlings of cattle in Deuteronomy (xiv. 22, 23, xv. 19 seq.). But also the reshith, usually translated first-fruits, occurs in Deuteronomy,—as a payment of corn, wine, oil, and wool to the priests (xviii. 4); a small portion, a basketful, thereof is brought before the altar and dedicated with a significant liturgy (xxvi. 1 seq.). It appears that it is taken from the tithe, as might be inferred from xxvi. 12 seq. taken as the continuation of vers. 1-11; in one passage, xxvi. 2, the more general usus loquendi reappears, according to which the reshith means the entire consecrated fruit, which as a whole is consumed by the offerers before Jehovah, and of which the priests receive only a portion. But in the Priestly Code not only is the entire tithe demanded as a due of the clergy, the reshith also is demanded in addition (Numbers xviii. 12), and it is further multiplied, inasmuch as it is demanded from the kneading-trough as well as from the threshing-floor: in every leavening the halla belongs to Jehovah (xv. 20). Nor is this all; to the reshith (xviii. 12) are added the bikkurim also (xviii. 13), as something distinct. The distinction does not occur elsewhere (Exodus xxxiv. 26); prepared fruits alone are invariably spoken of, the yield of the threshing-floor and the wine-press, of which first produce—“the fulness and the overflow “—was to be consecrated. The FAT of oil, wine, and corn is the main thing in Numbers xviii. also, and is called