Healing the world: being involved in God's work to sustain the world; it can involve work to increase social justice or to preserve the environment
Charity: showing kindness by giving money/gifts/time to organizations or people that need them. Could also be an organisation that does not make a profit whose main purpose is to help others.
kindness to others: positive, caring actions that should be shown to all living things
Talmud: Consists of the Mishna and Gemara - The Oral law
Pikuach Nefesh: The obligation to save a life, even if doing so breaks Jewish law
free will: The idea that God gives human beings the opportunity to make decisions for themselves
GIFT (Give It Forward Today): A Jewish Charity started in 2003 to educate and inpsire yound people to become givers.