John Gill Commentary Psalms 24:10

"Who is this King of glory? Jehovah of hosts, He is the King of glory. Selah" — Psalms 24:10 (ASV)

Who is this King of glory ?
&c.] This is repeated, because of the preceding words, and in order to have a further account of his glorious Person, as follows:

the Lord of hosts, he [is] the King of glory ;
he who is the Lord of sabaoth, the Lord of the armies, both of the heavens and the earth; at whose dispose and control all things are in both worlds, above and below: this is the great and glorious Person that condescends to dwell in his churches, and in the hearts of his people; and this honour have his saints.

Selah; on this word, (See Gill on Psalms 3:2).