Moses
Deuteronomy 31:15ESV·traditional attribution

And the LORD appeared in the tent in a pillar of cloud. And the pillar of cloud stood over the entrance of the tent.

Matthew Henry Presbyterian @wholebiblehenry

Here, I. Moses and Joshua are summoned to attend the divine majesty at the door of the tabernacle, Deu 31:14. Moses is told again that he must shortly die; even those that are most ready and willing to die have need to be often reminded of the approach of death.

Commenting on Deuteronomy 31:14-21

John Gill Reformed Baptist @doctorgill

And the Lord said unto Moses,.... Out of the pillar of cloud: behold, thou shalt sleep with thy fathers; a phrase expressive of death, frequently used both of good and bad men, which serves to render death easy and familiar, and less formidable; and to assure and lead into an expectation of an awaking out of it, or a resurrection from it: and this people...

Geneva Bible Notes Reformed @genevanotes

And the LORD appeared in the tabernacle in a pillar of a cloud: and the pillar of the cloud stood over the door of the tabernacle. (g) In a cloud that was fashioned like a pillar.