2 Chronicles 29:20-36

Then Hezekiah the king arose early, and gathered the princes of the city, and went up to the house of Jehovah. And they brought seven bullocks, and seven rams, and seven lambs, and seven he-goats, for a sin-offering for the kingdom and for the sanctuary and for Judah. And he commanded the priests the sons of Aaron to offer them on the altar of Jehovah. So they killed the bullocks, and the priests received the blood, and sprinkled it on the altar: and they killed the rams, and sprinkled the blood upon the altar: they killed also the lambs, and sprinkled the blood upon the altar. And they brought near the he-goats for the sin-offering before the king and the assembly; and they laid their hands upon them: and the priests killed them, and they made a sin-offering with their blood upon the altar, to make atonement for all Israel; for the king commanded that the burnt-offering and the sin-offering should be made for all Israel. And he set the Levites in the house of Jehovah with cymbals, with psalteries, and with harps, according to the commandment of David, and of Gad the king’s seer, and Nathan the prophet; for the commandment was of Jehovah by his prophets. And the Levites stood with the instruments of David, and the priests with the trumpets. And Hezekiah commanded to offer the burnt-offering upon the altar. And when the burnt-offering began, the song of Jehovah began also, and the trumpets, together with the instruments of David king of Israel. And all the assembly worshipped, and the singers sang, and the trumpeters sounded; all this continued until the burnt-offering was finished. And when they had made an end of offering, the king and all that were present with him bowed themselves and worshipped. Moreover Hezekiah the king and the princes commanded the Levites to sing praises unto Jehovah with the words of David, and of Asaph the seer. And they sang praises with gladness, and they bowed their heads and worshipped. Then Hezekiah answered and said, Now ye have consecrated yourselves unto Jehovah; come near and bring sacrifices and thank-offerings into the house of Jehovah. And the assembly brought in sacrifices and thank-offerings; and as many as were of a willing heart brought burnt-offerings. And the number of the burnt-offerings which the assembly brought was threescore and ten bullocks, a hundred rams, and two hundred lambs: all these were for a burnt-offering to Jehovah. And the consecrated things were six hundred oxen and three thousand sheep. But the priests were too few, so that they could not flay all the burnt-offerings: wherefore their brethren the Levites did help them, till the work was ended, and until the priests had sanctified themselves; for the Levites were more upright in heart to sanctify themselves than the priests. And also the burnt-offerings were in abundance, with the fat of the peace-offerings, and with the drink-offerings for every burnt-offering. So the service of the house of Jehovah was set in order. And Hezekiah rejoiced, and all the people, because of that which God had prepared for the people: for the thing was done suddenly.