Luke 18:38

38 and he cried out, saying, `Jesus, Son of David, deal kindly with me;'

Luke 18:38 Meaning and Commentary

Luke 18:38

And he cried, saying, Jesus thou son of David
Believing him, at once, to be the Messiah; whence he calls him the son of David, which was a character and title of the Messiah, well known to the Jews; (See Gill on Matthew 1:1) and therefore immediately called out unto him, being willing to take that opportunity as he passed, and whilst he was within hearing, to make his suit to him for his sight:

saying, have mercy on me:
a poor, blind, and miserable creature, and restore me to my sight, which will be an act of singular mercy, and goodness, and will always be gratefully owned as such.

Luke 18:38 In-Context

36 and having heard a multitude going by, he was inquiring what this may be,
37 and they brought him word that Jesus the Nazarene doth pass by,
38 and he cried out, saying, `Jesus, Son of David, deal kindly with me;'
39 and those going before were rebuking him, that he might be silent, but he was much more crying out, `Son of David, deal kindly with me.'
40 And Jesus having stood, commanded him to be brought unto him, and he having come nigh, he questioned him,
Young's Literal Translation is in the public domain.