Matthew 11:3
And said to him: are you the one who is to come, or shall we look for another? John's question — are you the one who is to come, or shall we look for another — has been called one of the most important questions in the Gospels. The one who is to come is the messianic expectation John himself had announced (Matthew 3:11). Whether the question reflects John's personal doubt, a question asked on his disciples' behalf, or a pedagogical strategy to direct his disciples toward Jesus, the answer Jesus gives defines his messianic identity not through political triumph but through healing and proclamation.