16 down Source of information those at bridge table had on other players (8)
N?W?C?S? looks like newscast but why?
21 down Is responsive in spiritual instruction on part of NT (6) R?A?T?
19 across One bound to succeed-that's the irritating point H?I?
16d Newscast - N,E,W,S (players at bridge) + cast (players)
21d RE-Acts (book in New Testament)
19a "...t HE IR ritating" - clue reads 'part', not 'point'