'Linen' in the Bible
The priest shall put on his linen garment, and he shall put on his linen breeches upon his body; and he shall remove the ashes from where the fire has consumed the burnt offering on the altar, and he shall put them beside the altar.
"The garment also that the plague of leprosy is in, whether it is a woolen garment, or a linen garment;
whether it is in warp, or woof; of linen, or of wool; whether in a skin, or in anything made of skin;
He shall burn the garment, whether the warp or the woof, in wool or in linen, or anything of skin, in which the plague is: for it is a destructive mildew. It shall be burned in the fire.
This is the law of the plague of mildew in a garment of wool or linen, either in the warp, or the woof, or in anything of skin, to pronounce it clean, or to pronounce it unclean.
He shall put on the holy linen coat, and he shall have the linen breeches on his body, and shall put on the linen sash, and he shall be clothed with the linen turban. They are the holy garments. He shall bathe his body in water, and put them on.
"Aaron shall come into the Tent of Meeting, and shall take off the linen garments, which he put on when he went into the Holy Place, and shall leave them there.
The priest, who is anointed and who is consecrated to be priest in his father's place, shall make the atonement, and shall put on the linen garments, even the holy garments.