But whatsoever hath a blemish, that shall ye not offer: for it shall not be acceptable for you. Leviticus 22:20

They shall be holy unto their God, and not profane the name of their God: for the offerings of the Lord made by fire, and the bread of their God, they do offer: therefore they shall be holy. Leviticus 21:6

"Speak unto all the congregation of the children of Israel, and say unto them, Ye shall be holy: for I the Lord your God am holy." Leviticus1:2

One thing have I desired of the LORD , that will I seek after; That I may dwell in the house of the LORD all the days of my life, To behold the beauty of the LORD , and to enquire in his temple.  Psalm 27:4