The Power of Communal Prayer

Hi,

"Rav Shmuel bar Unya said, citing Rav... How do we know that even if Gd decrees punishment for a community, the decree may be torn up?

"For it is written, 'Who is like HaShem, our Gd, who responds whenever we [plural] call Him.'"

(Talmud, Yevamot 105a)

Have a great day,
Mordechai