holy

Leviticus 21:8
You are to regard him as holy, since he presents the food of your God. He shall be holy to you, because I, the LORD who sets you apart, am holy.

Leviticus 10:3
Then Moses said to Aaron, "This is what the LORD meant when He said: 'To those who come near Me I will show My holiness, and in the sight of all the people I will reveal My glory.'" But Aaron remained silent.

Exodus 28:36
You are to make a plate of pure gold and engrave on it as a seal: HOLY TO THE LORD.

Exodus 29:44
So I will consecrate the Tent of Meeting and the altar, and I will consecrate Aaron and his sons to serve Me as priests.

Ezra 8:28
Then I told them, "You are holy to the LORD, and these articles are holy. The silver and gold are a freewill offering to the LORD, the God of your fathers.

1 Peter 2:9
But you are a chosen people, a royal priesthood, a holy nation, a people for God's own possession, to proclaim the virtues of Him who called you out of darkness into His marvelous light.

profane

Leviticus 18:21
You must not give any of your children to be sacrificed to Molech, for you must not profane the name of your God. I am the LORD.

Leviticus 19:12
You must not swear falsely by My name and so profane the name of your God. I am the LORD.

Malachi 1:6, 11, 12
"A son honors his father, and a servant his master. But if I am a father, where is My honor? And if I am a master, where is your fear of Me?" says the LORD of Hosts to you priests who despise My name. Yet you ask, "How have we despised Your name?" . . .

bread

Leviticus 3:11
Then the priest is to burn them on the altar as food, an offering made by fire to the LORD.

Ezekiel 44:7
In addition to all your other abominations, you brought in foreigners, uncircumcised in both heart and flesh, to occupy My sanctuary; you defiled My temple when you offered My food--the fat and the blood; you broke My covenant.

Malachi 1:7
"By presenting defiled food on My altar." You ask, "How have we defiled You?" "By saying that the table of the LORD is contemptible."

therefore

Isaiah 52:11
Depart, depart, go out from there! Touch no unclean thing; come out from it, purify yourselves, you who carry the vessels of the LORD.