Adam Clarke on Matthew 9:22

Daughter, be of good comfort - Θαρσει θυγατερ, Take courage, daughter. See on Mat 9:2 (note). The reason of this kind speech was - Jesus, finding that virtue had proceeded from him; made inquiry who had touched him. The woman, finding that she could not be hid, came fearing and trembling, (Mar 5:33), and confessed the truth: to dispel these fears and to comfort her mind, Jesus said, Daughter, take courage.

Thy faith hath made thee whole - Η πιστις σου σεσωκε σε, This thy faith hath saved thee: i.e. thy faith in my power has interested that power in thy behalf, so that thou art saved from thy disorder, and from all its consequences. See on Luk 8:46 (note).