Sirach 24:6LXX

4And in the multitude of the elect she shall have praise, and among the blessed she shall be blessed, saying:

5I came out of the mouth of the most High, the firstborn before all creatures:

6I made that in the heavens there should rise light that never faileth, and as a cloud I covered all the earth:

7I dwelt in the highest places, and my throne is in a pillar of a cloud.

8I alone have compassed the circuit of heaven, and have penetrated into the bottom of the deep, and have walked in the waves of the sea,