What does the Bible say about the servant of the Lord?

Matthew 12:18-21 presents the servant of the Lord as the chosen one in whom God's soul is well pleased. This servant is characterized by his gentle approach, as he does not strive or cause his voice to be heard in the streets. Instead, he is known for not breaking a bruised reed or quenching smoking flax, illustrating his tender care and the quiet yet powerful way he brings forth judgment and truth to the nations. This echoes the prophecies of Isaiah, emphasizing that God's methods differ from human expectations and that His kingdom flourishes through truth and mercy rather than force or aggression.