jehovistic

from The Century Dictionary.

• Characterized by the exclusive use of the name Jehovah for God: applied to certain passages of the Pentateuch, or to the writer or writers of these passages. Also Jahvistic. See Elohistic.

from the GNU version of the Collaborative International Dictionary of English.

• adjective Relating to, or containing, Jehovah, as a name of God; -- said of certain parts of the Old Testament, especially of the Pentateuch, in which Jehovah appears as the name of the Deity. See elohistic.