Exodus 29:39-42   39. The one lamb thou shalt offer in the morning; and the other lamb thou shalt offer at even: 40. And with the one lamb a tenth deal of flour mingled with the fourth part of an hin of beaten oil; and the fourth part of an hin of wine for a drink offering. 41. And the other lamb thou shalt offer at even, and shalt do thereto according to the meat offering of the morning, and according to the drink offering thereof, for a sweet savour, an offering made by fire unto the LORD. 42. This shall be a continual burnt offering throughout your generations at the door of the tabernacle of the congregation before the LORD: where I will meet you, to speak there unto thee.

1 Chronicles 16:37-42   37. ¶So he left there before the ark of the covenant of the LORD Asaph and his brethren, to minister before the ark continually, as every day's work required: 38. And Obed-edom with their brethren, threescore and eight; Obed-edom also the son of Jeduthun and Hosah to be porters: 39. And Zadok the priest, and his brethren the priests, before the tabernacle of the LORD in the high place that was at Gibeon, 40. To offer burnt offerings unto the LORD upon the altar of the burnt offering continually morning and evening, and to do according to all that is written in the law of the LORD, which he commanded Israel; 41. And with them Heman and Jeduthun, and the rest that were chosen, who were expressed by name, to give thanks to the LORD, because his mercy endureth for ever; 42. And with them Heman and Jeduthun with trumpets and cymbals for those that should make a sound, and with musical instruments of God. And the sons of Jeduthun were porters.