Lord of Hosts (Lord of Sabaoth)
Sabaoth — Hebrew for 'hosts' or 'armies'; the Lord of Sabaoth is the Lord of Hosts
Verily, thus saith the Lord unto you who have assembled yourselves together to receive his will concerning you: Doctrine and Covenants 88:1–2
Jesus Christ is the Lord speaking in this revelation. He calls Himself 'your Lord' and 'the Lord of Sabaoth,' a title meaning Lord of the armies of heaven.
How we know: the chapter heading names Him
