1 Esdras 1:6-7

6 Offer the passover in order, and make ready the sacrifices for your brethren, and keep the passover according to the commandment of the Lord, which was given unto Moses.
7 And unto the people that was found there Josias gave thirty thousand lambs and kids, and three thousand calves: these things were given of the king's allowance, according as he promised, to the people, to the priests, and to the Levites.