Some good bar mitzvah speeches for the mother are a speech that focuses on the son's commitment to God and the family's blessings and a speech that says that the son is personification of the parent's wish for peace. Another mother's speech focuses on the mother's love for her son.
A bar mitzvah speech that focuses on the son's commitment to God tells the son that the mother is proud and comforted by knowing that the son has strong faith in God and a desire to live a good life. The mother recites the son's many talents. Finally, the mother encourages her son to reach for God in times of life's uncertainty.
Likewise, another bar mitzvah speech for the mother focuses on the son's laughter. The mother says that the son brings peace and calm to the family. The mother encourages the son to use the Torah as a guide for making personal decisions throughout life.
Another speech talks about the mother's love for her son since his birth. The mother says that the son's charm dates back to his infancy. The mother recounts an incident in which she feared for her son's safety.