Numbers 7:10-12

Young's Literal Translation

¹⁰ And the princes bring near the dedication of the altar in the day of its being anointed; yea, the princes bring near their offering before the altar.

¹¹ And Jehovah saith unto Moses, `One prince a day -- one prince a day -- do they bring near their offering for the dedication of the altar.'

¹² And he who is bringing near on the first day his offering is Nahshon son of Amminadab, of the tribe of Judah.