Rulers connection in Scripture

Ezra 9:2 For they have taken of their daughters for themselves, and for their sons: so that the holy seed have mingled themselves with the people of [those] lands: yeah, the hand of the princes and rulers hath been chief in this trespass. From That Apocryphon of John The first ruler formulated a plan with his powers. He sent his angels to the human daughters so they might take some of them and raise offspring for their pleasure. At first they were unsuccessful. When they had proved unsuccessful, they met again and devised another plan. They created a contemptible spirit similar to the spirit that had descended, in order to adulterate souls through this spirit. The angels changed their appearance to look like the partners of these women and filled the women with the spirit of darkness that they had concocted, and with evil. They brought gold, silver, gifts, copper, iron, metal, and all sorts of things. They brought great anxieties to the people who followed them, leading them astray with many deceptions. These people grew old without experiencing pleasure and died without finding truth or knowing the god of truth. In this way all creation was forever enslaved, from the beginning of the world until the present day. The angels took women, and from the darkness they produced children similar to their spirit. They closed their minds and became stubborn through the stubbornness of the contemptible spirit until the present day.