# Woe to you ... hypocrites!

"How terrible it will be for you ... hypocrites!" 

# mint and dill and cumin

These are various leaves and seeds people used to make food taste good. 

# But these you ought to have done

"You ought to have obeyed these more important laws"

# and not to have left the other undone

"and to make sure the other is done" or "and to make sure to do the other"