Different aspects of YHWH
One thing I find interesting is that in almost every spiritual tradition, people understand that the Divine has many different aspects. They'll perform rituals to invoke one aspect for love, another for prosperity, another for protection, another for wisdom, and nobody questions it.
But when it comes to Yahweh, people suddenly act like He only has one aspect.
Yahweh reveals Himself through many names, each representing a different expression of His divine nature. Take Yahweh Jireh “ The Lord Will Provide." To me, that isn't just a name, it's an aspect of Yahweh that can be approached. Just as people in other spiritual systems perform rituals to connect with specific divine attributes, I believe you can also perform rituals centered on Yahweh's revealed names to draw closer to those aspects of Him. Working with Yahweh Jireh, for example, is about seeking His nature as the Provider and inviting that aspect of His presence into your life.
The biggest deception was convincing people they had to leave Yahweh to experience spirituality. They ran toward other systems looking for specialized spiritual power, not realizing that Yahweh already reveals Himself through many different names and aspects.
People left the Source to chase what they thought was hidden elsewhere. I believe everything they're looking for has been with Yahweh all along they just were never taught to see Him beyond a single, one dimensional view.