Exodus 8:17

8:17 They did so; Aaron extended his hand with his staff, he struck the dust of the ground, and it became gnats on people and on animals. All the dust of the ground became gnats throughout all the land of Egypt.

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 35:22

35:22 They came, men and women alike, all who had willing hearts. They brought brooches, earrings, rings and ornaments, all kinds of gold jewelry, and everyone came who waved a wave offering of gold to the Lord.