3 occurrences across the corpus

1 Enoch

1 Enoch 14:24

And until then I had been prostrate on my face, trembling: and the Lord called me with His own mouth, and said to me: 'Come hither, Enoch, and hear my word.'

OT Pseudepigrapha

2 Baruch 35:4

Because in that place where I am now prostrate, Of old the high priest offered holy sacrifices, And placed thereon an incense of fragrant odors.

The Sibylline Oracles 8:102

But shalt lie prostrate. For the glory also