In the Saint Joseph Edition of The New American Bible, a footnote for The Gospel of Luke, Chapter 7, Verse 23 states:
Blessed is the one who takes no offense at me; this beatitude is pronounced on the person who recognizes Jesus' true identity in spite of previous expectations of what "the one who is to come" would be like. Why would anyone take offense at Christ? The Lord Jesus is the Son of God. The Lord Jesus is the Savior.