Exodus 28:40-42

New International Version - UK

⁴⁰ Make tunics, sashes and caps for Aaron’s sons to give them dignity and honour. ⁴¹ After you put these clothes on your brother Aaron and his sons, anoint and ordain them. Consecrate them so they may serve me as priests.

⁴² ‘Make linen undergarments as a covering for the body, reaching from the waist to the thigh.