Note immediately that:
- Lev 22:32 uses the word, חָלַל (chalal) = "profane" (literally "pierce")
- Ex 20:7 (and Deut 5:11) uses the word, שָׁוְא (shav) = "emptiness, vanity
Further, it is clear that while Lev 22:32 alludes to Ex 20:7, and uses a different word, the meaning is the same. There are other places as well:
- Lev 18:21 - You must not give any of your children to be sacrificed to Molech, for you must not profane [חָלַל chalal] the name of your God. I am the LORD.
- Lev 19:12 - You must not swear falsely by My name and so profane [חָלַל chalal] the name of your God. I am the LORD.
- Lev 21:5, 6 - Priests must not make bald spots on their heads, shave off the edges of their beards, or make cuts in their bodies. They must be holy to their God and not profane [חָלַל chalal] the name of their God. Because they present to the LORD the offerings made by fire, the food of their God, they must be holy.
- Lev 22:2 - “Tell Aaron and his sons to treat with respect the sacred offerings that the Israelites have consecrated to Me, so that they do not profane [חָלַל chalal] My holy name. I am the LORD.
- Prov 30:9 - Otherwise, I may have too much and deny You, saying, ‘Who is the LORD?’ Or I may become poor and steal, profaning [תָּפַשׂ taphas] the name of my God.
- Eze 20:39 - And as for you, O house of Israel, this is what the Lord GOD says: Go and serve your idols, every one of you. But afterward, you will surely listen to Me, and you will no longer defile [חָלַל chalal] My holy name with your gifts and idols.
- Eze 36:20 - And wherever they went among the nations, they profaned [חָלַל chalal] My holy name, because it was said of them, ‘These are the people of the LORD, yet they had to leave His land.’
- Eze 36:22, 23 - Therefore tell the house of Israel that this is what the Lord GOD says: It is not for your sake that I will act, O house of Israel, but for My holy name, which you profaned [חָלַל chalal] among the nations to which you went. I will show the holiness of My great name, which has been profaned [חָלַל chalal] among the nations—the name you have profaned among them. Then the nations will know that I am the LORD, declares the Lord GOD, when I show My holiness in you before their eyes.
- Eze 39:7 - So I will make My holy name known among My people Israel and will no longer allow it to be profaned [חָלַל chalal]. Then the nations will know that I am the LORD, the Holy One in Israel.
From this bried survey, we observe several things:
- the OT uses several words to describe the breaking of the commandment to hold the name of the LORD sacred
- It is possible to take the name of the LORD in vain, or defile it, or profane it simply committing any act of sin that degrades the reputation of LORD done by the people of God who are "called by My Name".
That is, when God's people behave badly, observers who know that are God's people think less of the Holy God; that is, God's reputation is diminished and thus, God's name is profaned, taken in vain, or defiled.
"NAME", Heb: שֵׁם (shem)
The above is consistent with the basic meaning of the word "name" (Heb: שֵׁם shem) as having essentially two aspects in Hebrew idiom (see BDB lexicon):
- the label of an object or person
- the reputation of a person or God
It is primarily in the second category that the word is used in the OT. We see this illustrated rather dramatically in the prophet Nathan's divinely ordered and inspired rebuke of David after his murder of Uriah, adultery with Bathsheba and attempted cover-up
2 Sam 12:14 - However, because by this deed you have given great
occasion to the enemies of the LORD to blaspheme, the child also who
is born to you shall surely die.”
That is, as the representative of the LORD's people and the moral principles that formed the basis of Israel's government and polity, David's appalling actions had caused the enemies of God to blaspheme - God's reputation (ie, "name") had been diminished which broke (inter alia) the third commandment.