NET
48 Many scolded him to get him to be quiet, but he shouted all the more, “Son of David, have mercy on me!”
Darby
48 And many rebuked him, that he might be silent; but he cried so much the more, Son of David, have mercy on me.
KJV
48 And many charged him that he should hold his peace: but he cried the more a great deal, [Thou] Son of David, have mercy on me.