Ezra 3:4

4 And they make the feast of the booths as it is written, and the burnt-offering of the day daily in number according to the ordinance, the matter of a day in its day;

Ezra 3:4 Meaning and Commentary

Ezra 3:4

They kept also the feast of tabernacles, as it is written
According to the rules prescribed for the observation of it in ( Leviticus 23:34-42 ) this began on the fifteenth day of the seventh month:

and offered the daily burnt offerings by number, according to the
custom, as the duty of every day required;
for on all the eight days of the feast there was a certain number of sacrifices fixed for every day; and exactly according to the law concerning them did they offer them at this time; see ( Numbers 29:12-38 ) .

Ezra 3:4 In-Context

2 And rise doth Jeshua son of Jozadak, and his brethren the priests, and Zerubbabel son of Shealtiel, and his brethren, and they build the altar of the God of Israel, to cause to ascend upon it burnt-offerings, as it is written in the law of Moses, the man of God.
3 And they establish the altar on its bases, because of the fear upon them of the peoples of the lands, and he causeth burnt-offerings to ascend upon it to Jehovah, burnt-offerings for the morning and for the evening.
4 And they make the feast of the booths as it is written, and the burnt-offering of the day daily in number according to the ordinance, the matter of a day in its day;
5 and after this a continual burnt-offering, and for new moons, and for all appointed seasons of Jehovah that are sanctified; and for every one who is willingly offering a willing-offering to Jehovah.
6 From the first day of the seventh month they have begun to cause burnt-offerings to ascend to Jehovah, and the temple of Jehovah hath not been founded,
Young's Literal Translation is in the public domain.