If ye know these things, blessed are ye if ye do them. Knowing and doing are often perilously divorced (cf. Matthew 7:21, etc.; Luke 6:46; Luke 12:47; and James 1:25). The sublime principle by itself may be something, but if it be never put into practice, the last great beatitude is forfeited.
Mere admiration of an ethical or a Christian principle degenerating into a heartless and fruitless ceremony is hardening to the heart and deadening to the conscience. The same truths had been taught independently of parable and symbol, in Matthew 23:8-12; Matthew 20:28.