Exodus 28:41-43

41Then you shall putH3847 them onH3847 AaronH175 your brotherH251 and on his sonsH1121 with him; and you shall 1anointH4886 them and 2ordainH4390H3027 them and consecrateH6942 them, so that they may serveH3547 Me asH3547 priestsH3547.

42You shall makeH6213 for them 3linenH906 undergarmentsH4370 to coverH3680 their bareH6172 fleshH1320; they shall 4reachH1961 from the waistH4975 even to the thighsH3409.

43And they shall be on AaronH175 and on his sonsH1121 when they enterH935 the tentH168 of meetingH4150, orH176 5when they approachH5066 the altarH4196 to ministerH8334 in the HolyH6944 PlaceH6944, so that they do not incurH5375 6guiltH5771 and dieH4191. 7It shall be a statuteH2708 foreverH5769 to him and to his 8descendantsH2233 afterH310 him.