Exodus 34:20

Exo 34:20 But the firstling of an ass thou shalt redeem with a lamb: and if thou redeem [him] not, then shalt thou break his neck. All the firstborn of thy sons thou shalt redeem. And none shall appear before me empty.

Ver. 20. {See Trapp on "Exo 34:19"}

John Trapp, A Commentary or Exposition upon All the Books of the Old and New Testament (1647–1656) — public domain. Text from a community e-Sword module.

Without offering something.

Geneva Bible (1599) marginal notes — public domain. Text via Bolls.life.

(20) The firstling of an ass.—See Notes 1-3 on Exo_13:13.

A Bible Commentary for English Readers, edited by Charles John Ellicott (1878–1897) — public domain. Text from a community e-Sword module.

And thou shalt observe the feast of weeks,.... The feast of Pentecost, called the feast of weeks, because seven sabbaths or weeks, or fifty days, were to be reckoned from the day in the passover feast, on which the sheaf of the wave offering was brought, Lev 23:15 and which was also called the feast

of the first fruits of wheat harvest, to distinguish it from the barley harvest, at the time of the passover, when a sheaf of barley was the wave offering to the Lord; but at this two loaves or cakes of fine wheaten flour were brought as the first fruits of the wheat harvest, see Lev 23:17.

and the feast of ingathering at the year's end; which was the feast of tabernacles, called the feast of ingathering, because at this time all the fruits of the earth, the corn, wine, and oil, and all others were gathered in; and this was at the close of the old year, and at the beginning of the new, according to the ancient account, which made Tisri or September the first month in the year; See Gill on Exo 23:16.

John Gill's Exposition of the Whole Bible (1746–1763) — public domain (CC PDM 1.0). Text via the HelloAO Bible API.

Either without a gift to me, so it is a precept; or without benefit to himself, so it is a promise. See Exo 23:15.

Matthew Poole's English Annotations on the Holy Bible (1683–1685) — public domain. Text from a community e-Sword/MySword module.

ופטר חמור AND THE FIRST OFFSPRING OF AN ASS [THOU SHALT REDEEM] — but not that of any other unclean animal (Bekhorot 5b).

תפדה בשה THOU SHALT REDEEM WITH A LAMB — one gives a lamb to the priest and it remains in his possession with the character of a non-holy object (חולין — an ordinary animal). The firstborn ass is then permitted to the owner to be used for work (Bekhorot 9b).

וערפתו THEN THOU SHALT BREAK ITS NECK — one breaks its neck with a hatchet and so slays it (Bekhorot 10b). The reason is: he (the owner of the ass) has caused loss to the possessions of the priest (by not giving him the lamb) therefore must he suffer loss in his possessions (Mekhilta).

כל בכור בניך תפדה ALL THE FIRSTBORN OF THY SONS THOU SHALT REDEEM — Five Sela’im are the ransom fixed for him, as it is said (Numbers 18:16) “And those that are to be redeemed, from a month old shalt thou redeem [according to thy valuation, for the money of five shekels]”. (For the whole of this verse cf. Rashi on 13:13).

ולא יראו פני ריקם AND NONE SHALL APEAR BEFORE ME EMPTY — According to the plain sense of the verse this is an independent statement and does not refer to the firstborn just mentioned — because in connection with the command concerning the firstborn there is no duty of appearing before the Lord; but it is another (a separate) prohibition merely connected by a conjunctive ו with the former statement and means: when you go up to the festival gathering to Jerusalem to appear before the Lord, none shall appear before Me empty; it is your duty to bring the burnt offering prescribed for the appearance before My face (Chagigah 7a). According to the Halachic explanation of the Boraitha this portion of the verse is redundant (since the same commandment already appears Exodus 23:15) and is consequently “free” (מופנה) to be used for a גז"ש (an analogy based on verbal similarity in two texts, viz., the word ריקם here and in the text Deuteronomy 15:13 לא תשלחנו ריקם “thou shalt not let him go away ריקם”) — it is repeated here after the law about the first born to teach you that the outfit given to a Hebrew slave when he leaves your service should consist of five Sela’im-worth of each of the things (mentioned Deuteronomy 15:14: thy sheep, thy threshing floor, and vinepress) just as the ransom of the firstborn is five Sela’im. Thus are we taught in Treatise Kiddushin 17a.

Rashi on the Tanakh — English translations: “The Judaica Press complete Tanach with Rashi, translated by A. J. Rosenberg” (CC BY 4.0); “Pentateuch with Rashi's commentary by M. Rosenbaum and A.M. Silbermann, 1929-1934” (public domain); “The Metsudah Tanach series, Lakewood, N.J” (CC BY 4.0); and “The Book of Joshua, Metsudah Publications, 1997” (CC BY 4.0). Text via Sefaria.