Q-D-Š in the context of "Kadesh (biblical)"

In the ancient Israelite religion, the holy anointing oil (Biblical Hebrew: שמן המשחה, romanized: shemen ha-mishchah, lit. 'oil of anointing') formed an integral part of the ordination of the priesthood and the High Priest as well as in the consecration of the articles of the Tabernacle (Exodus 30:26) and subsequent temples in Jerusalem. The primary purpose of anointing with the holy anointing oil was to sanctify, to set the anointed person or object apart as qodesh, or "holy" (Exodus 30:29).

Originally, the oil was used exclusively for the priests and the Tabernacle articles, but its use was later extended to include kings (1 Samuel 10:1). It was forbidden to be used on an outsider (Exodus 30:33) or to be used on the body of any common person (Exodus 30:32a) and the Israelites were forbidden to duplicate any like it for themselves (Exodus 30:32b).

"Remember the Sabbath day, to keep it holy" (Hebrew: זָכוֹר אֶת יוֹם הַשַׁבָּת לְקַדְּשׁוֹ, romanized: Zāḵōr ’eṯ-yōm haš-šabbāṯ lə-qaddəšō) is one of the Ten Commandments found in the Torah.

Practical Kabbalah (Hebrew: קַבָּלָה מַעֲשִׂית Kabbalah Ma'asit), in historical Judaism, is a branch of Jewish mysticism that concerns the use of magic. It was considered permitted white magic and all magic by its practitioners, reserved for the elite, who could separate its spiritual source from qlippoth realms of evil if performed under circumstances that were holy (Q-D-Š) and pure, tumah and taharah (טומאה וטהרה). The concern of overstepping Judaism's prohibitions against impure magic ensured it remained a minor tradition in Jewish history. Its teachings include the use of divine and angelic names for amulets and incantations.

Practical Kabbalah is mentioned in historical texts, but most Kabbalists have taught that its use is forbidden. It is contrasted with the mainstream tradition in Kabbalah of Kabbalah Iyunit (contemplative Kabbalah), which seeks to explain the nature of God and the nature of existence through theological study and Jewish meditative techniques.