[19] And the children of the captivity kept the passover upon the fourteenth day of the first month. [20] For the priests and the Levites were purified together, all of them were pure, and killed the passover for all the children of the captivity, and for their brethren the priests, [21] And the children of Israel, which were come again out of captivity, and all such as had separated themselves unto them from the filthiness of the heathen of the land, to seek God of Israel, did eat,