Go and learn what this means: CHESED CHAFATZTI V'LO ZEVACH  "I desire lovingkindness/mercy and not sacrifice" HOSHEA 6:6 , for I have not come to call the tzaddikim but the chatta'im [to teshuva].  SHA'LOT ABOUT TZOMOT  FASTS  LEAD TO DIVREI TORAH ON THE NEED FOR MOSHIACH'S ORTHODOX JUDAISM AND ITS NEW WINESKINS  SEE ACTS CHAPTERS 15 AND 21