Cross reference
Exodus 38:23
23 With him was Oholiab, the son of Ahisamach, of the tribe of Dan, an engraver, and a skillful workman, and an embroiderer in blue, in purple, in scarlet, and in fine linen.
Exodus 35:34
34 He has put in his heart that he may teach, both he, and Oholiab, the son of Ahisamach, of the tribe of Dan.
Exodus 31:6
6 I, behold, I have appointed with him Oholiab, the son of Ahisamach, of the tribe of Dan; and in the heart of all who are wise-hearted I have put wisdom, that they may make all that I have commanded you: