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 29:21

29:21 You are to take some of the blood that is on the altar and some of the anointing oil and sprinkle it on Aaron, on his garments, on his sons, and on his sons’ garments with him, so that he may be holy, he and his garments along with his sons and his sons’ garments.

Exodus 35:35

35:35 He has filled them with skill to do all kinds of work as craftsmen, as designers, as embroiderers in blue, purple, and scarlet yarn and in fine linen, and as weavers. They are craftsmen in all the work and artistic designers.