John Gill Commentary Mark 10:48

"And many rebuked him, that he should hold his peace: but he cried out the more a great deal, Thou son of David, have mercy on me." — Mark 10:48 (ASV)

And many charged him that he should hold his peace
And be silent, and not call him the son of David, at least; nor ask any thing of him:

but he cried the more a great deal :
he lifted up his voice more loudly, and repeated the same words quicker and oftener, and with greater vehemency and importunity:

you son of David, have mercy on me; (See Gill on Matthew 20:31).