2 Chronicles 29:33 (KJV)

Then Hezekiah answered and said, Now ye have consecrated yourselves unto the Lord, come near and bring sacrifices and thank offerings into the house of the Lord. And the congregation brought in sacrifices and thank offerings; and as many as were of a free heart burnt offerings.

And the number of the burnt offerings, which the congregation brought, was threescore and ten bullocks, an hundred rams, and two hundred lambs: all these were for a burnt offering to the Lord.

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 other 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 the drink offerings for every burnt offering. So the service of the house of the Lord was set in order.