The concept of tikkun olam, or healing the world, is of huge significance in the Jewish community. So much so that JDC Entwine has launched a social initiative for young people in the UK.
Quote from Yeshua in Luke 6:31
Complete Jewish Bible (CJB)
"Treat other people as you would like them to treat you."
King James Version (KJV)
"And as ye would that men should do to you, do ye also to them likewise."