| Barnes' Notes on the Bible Exodus 29:38 The continual burnt-offering - The primary purpose of the national altar is here set forth. The victim slain every morning and every evening was an acknowledgment that the life of the people belonged to Yahweh; the offering of meal was an acknowledgment that all their works rightly done were His due (see Leviticus 2); while the incense symbolized their daily prayers.
Gill's Exposition of the Entire BibleNow this is that which thou shalt offer upon the altar,.... An altar being ordered to be built, and this sanctified and expiated, and priests being appointed and consecrated to the service of it; an account is given of the offerings that should be offered up upon it every day, besides those that should be offered occasionally, and at other set times: two lambs of the first year day by day continually; typical of Christ the Lamb of God, who continually, through the efficacy of his blood, and the virtue of his sacrifice, which are ever the same, takes away day by day the sins of his people. A lamb is a proper emblem of him for innocence and harmlessness, for meekness and humility, for patience, for usefulness for food and clothing, and especially for sacrifice; and these being of the first year, may denote the tenderness of Christ, who as he grew up as a tender plant, so as a tender lamb, encompassed with infirmities, being in all things like unto his people, excepting sin; and as these were to be without spot, Numbers 28:3 and so here, in the Septuagint version, it may point at the purity of Christ, who is the Lamb of God, without spot and blemish, and who offered himself without spot to God, and was a fit sacrifice to be offered up for the taking away of the sins of men.
Keil and Delitzsch Biblical Commentary on the Old TestamentThe Daily Burnt-Offering, Meat-Offering, and Drink-Offering. - The directions concerning these are attached to the instructions for the consecration of the priests, because these sacrifices commenced immediately after the completion of the tabernacle, and, like the shew-bread (Exodus 25:30), the daily trimming of the lamps (Exodus 27:20-21), and the daily incense-offering (Exodus 30:7.), were most intimately connected with the erection of the sanctuary. Exodus 29:38-40 "And this is what thou shalt make (offer) upon the altar; yearling lambs two a day continually," one in the morning, the other between the two evenings (see at Exodus 12:6); to every one a meat-offering (minchah) of a tenth of fine wheaten flour (soleth, see at Leviticus 2:1), mixed with a quarter of a hin of beaten oil (cathith, see at Exodus 27:20), and a drink-offering (nesek) of a quarter of a hin of wine. עשּׂרן (a tenth) is equivalent to האיפה עשׂירית, the tenth part of an ephah (Numbers 28:5), or 198-5 Parisian cubic inches according to Bertheau's measurement. Thenius, however, sets it down at 101-4 inches, whilst the Rabbins reckon it as equivalent to 43 hen's eggs of average size, i.e., somewhat more than 2 1/4 lbs. A hin (a word of Egyptian origin) is 330-9 inches according to Bertheau, 168-9 according to Thenius, or 72 eggs, so that a quarter of a hin would be 18 eggs.
Geneva Study BibleNow this is that which thou shalt offer upon the altar; two lambs of the first year day by day continually.
Wesley's Notes 29:38 This daily service, a lamb offered upon the altar every morning, and every evening, typified the continual intercession which Christ ever lives to make in the virtue of his satisfaction for the continual sanctification of his church: though he offered himself once for all, yet that one offering thus becomes a continual offering. And this teaches us to offer up to God the spiritual sacrifices of prayer and praise every day, morning and evening, in humble acknowledgment of our dependence upon him, and our obligations to him.
Jamieson-Fausset-Brown Bible CommentaryEx 29:38-46. Institution of Daily Service. 38. two lambs of the first year day by day continually-The sacred preliminaries being completed, Moses was instructed in the end or design to which these preparations were subservient, namely, the worship of God; and hence the institution of the morning and evening sacrifice. The institution was so imperative, that in no circumstances was this daily oblation to be dispensed with; and the due observance of it would secure the oft-promised grace and blessing of their heavenly King.
Matthew Henry's Concise Commentary29:38-46 A lamb was to be offered upon the altar every morning, and a lamb every evening. This typified the continual intercession which Christ ever lives to make for his church. Though he offered himself but once for all, that one offering thus becomes a continual offering. This also teaches us to offer to God the spiritual sacrifices of prayer and praise every day, morning and evening. Our daily devotions are the most needful of our daily works, and the most pleasant of our daily comforts. Prayer-time must be kept up as duly as meal-time. Those starve their own souls, who keep not up constant attendance on the throne of grace; constancy in religion brings in the comfort of it. | 
