2 Chronicles 30:2

30:2 The king, his officials, and the entire assembly in Jerusalem decided to observe the Passover in the second month.

2 Chronicles 35:6

35:6 Slaughter the Passover lambs, consecrate yourselves, and make preparations for your countrymen to do what the Lord commanded through Moses.” ¹ 

[35:6]  ¹ tn Heb “according to the word of the Lord by the hand of Moses.”