John Gill Commentary Numbers 7:83

"and for the sacrifice of peace-offerings, two oxen, five rams, five he-goats, five he-lambs a year old: this was the oblation of Ahira the son of Enan." — Numbers 7:83 (ASV)

And for a sacrifice of peace offerings
(See Gill on Numbers 7:17). Ahira the son of Enan ;
see (Numbers 1:15) (2:29) .