Exodus 38:23

38:23 and with him was Oholiab son of Ahisamach, of the tribe of Dan, an artisan, a designer, and an embroiderer in blue, purple, and scarlet yarn and fine linen.

Exodus 31:6

31:6 Moreover, I have also given him Oholiab son of Ahisamach, of the tribe of Dan, and I have given ability to all the specially skilled, that they may make everything I have commanded you:

Exodus 36:2

36:2 Moses summoned Bezalel and Oholiab and every skilled person in whom the Lord had put skill – everyone whose heart stirred him to volunteer to do the work,