Speach To Say At Your Grandsons Bar Mitzvah . Just before i stop talking, and yes i know that will come as a great relief, ______ and i. They mention his growing years and the times and fun you have shared with him. Speach To Say At Your Grandsons Bar Mitzvah Thaimetera Asker from thaimetera-asker.blogspot.com You can also jot down ideas if you think of a good story, blessing, or quote for the speech. Greeting and blessing, on the occasion of your bar mitzvah on shabbat bereishit, i offer my blessings that it will take place in a good and auspicious time and that you should succeed in your learning and mitzvot. 10.) the true reward of a bar mitzvah is not filling your pockets with cash but your heart with love.