'Of The Month' in the Bible

This month is to you the chief of months -- it is the first to you of the months of the year;

In the first month, in the fourteenth day of the month, in the evening, ye do eat unleavened things until the one and twentieth day of the month, at evening;

'On the first day of the month, in the first month, thou dost raise up the tabernacle of the tent of meeting,

And it cometh to pass, in the first month, in the second year, in the first of the month, the tabernacle hath been raised up;