Compare 4Q405 23 i 7 and 2 Enoch 20:3

"... The focus of this discussion is on Galatians and 1 Corinthians, but letters attributed to Paul, such as Colossians and Ephesians should be taken into account in any discussion of “the apocalyptic Paul.” The apocalyptic background of the cosmology of Ephesians was recognized long ago, and apocalyptic issues pervade the Letter to the Colossians with concern for the activities of the angels and the emulating of them (Col 2:16–18; compare 2:21). We know from the apocalypses and later Jewish mystical material that strict preparation was a necessary prerequisite for the receipt of visions. In the Dead Sea Scrolls, just as the angels in heaven have their allotted place in the heavenly liturgy (4Q405 23 i; compare 2 Enoch 20:3–21:1), so the earthly community is given a position corresponding to God’s everlasting purpose (1QS 2:22–26; 5:23–24; 6:8–10). It is possible that the problem addressed had two components: the ritual preparations and the visions themselves and an unhealthy concentration on other, lesser, heavenly beings, rather than Christ. In the light of this, the remarkable words in Colossians 1:15–20 and 2:9 become comprehensible. Passages such as Justin, Dialogue 114, where Christ is identified with the human figure on the throne of glory, suggest that Christ as the image of the invisible God is the concrete expression of God, the divine kabod (compare John 12:42; and 1:18; compare 2 Cor 4:6; 1 Cor 15:49). He took the form of a slave who had put on a heavenly, glorious body (Phil 2:6; compare 3:21) ..."