Dr. Paul Manuel—2008
The biblical scholarly community has made extensive and free use of the tetragram(maton) for many years, both in writing and teaching. The practice is gaining acceptance among pastors and is even prevalent among the laity of certain denominations (e.g., Sacred Name). Some view this as a positive trend, one that enables people "to call on the name of the LORD" (Ps 116:13, 17), yet the result may actually be to make profane (common) what should remain sacred. Although use of the divine name is not a doctrinal issue basic to the faith, it is a concern to some of God's people and, as such, is a matter about which others should be aware. This brief discussion, in part, reflects the attitude and custom of many observant Jews (Messianic and non-Messianic), but the position it espouses derives support from what God has said on the matter, from the many traditions that have arisen as a result, and from the likely negative implications of a more tolerant approach.
The third commandment of the Decalogue is a suitable place to begin. Its most obvious meaning is that people should not use God's name in any way that would reflect improperly on His character, whether directly or by inference.
The third commandment of the Decalogue is a suitable place to begin. Its most obvious meaning is that people should not use God's name in any way that would reflect improperly on His character, whether directly or by inference.
Exod 20:7 [= Deut 5:11] You shall not misuse the name of the LORD your God, for the LORD will not hold anyone guiltless who misuses his name.Commentators and preachers frequently read this passage as a prohibition against vulgar language1 or (less directly) as a metonymy for wrong behavior. The most obvious meaning, however, does relate to speech, but examples from the biblical text point primarily to speech of a specific kind: the use of the Name in oaths.2
Lev 19:12 Do not swear falsely by my name and so profane the name of your God. I am the LORD.
Deut 6:13 ( 10:20) Fear the LORD your God, serve him only and take your oaths in his name.The Bible offers one other example of improper use of the tetragram in speech: blaspheming the Name.

