Jesus explained that his acting humbly when he healed people was a fulfillment of prophecy.

Matthew 12:15-21

15 Because Jesus knew that the Pharisees were plotting to kill him, he took us disciples and went away from there. Crowds, including many sick people, followed him, wanting him to heal them, and he healed them all. 16 But he told them firmly that they should not tell other people yet who he was. 17 By acting humbly like that he fulfilled what was written by Isaiah the prophet {what Isaiah the prophet wrote} long ago about the Messiah. Isaiah wrote that God said:

18 Take note of my servant whom I have chosen, the one whom I love and with whom I am pleased. I will put my Spirit in him, and he will proclaim that God will judge the non-Jews justly. 19 He will not quarrel with people, neither will he shout. He will not teach with a loud voice in the main streets. 20 Until he has justly judged the people who trust in him and has declared them not guilty, he will not destroy anyone who is weak like a smashed stalk [MET], nor will he silence anyone who is as helpless as a smoldering linen wick [MET, DOU]. 21 As a result, the non-Jews will confidently expect that he will do great things for them.