How to pass the final: NVB?

One may not sift ground beans to remove the waste, lest he charge an inappropriately high price for the sifted meal, beyond its actual value; this is the statement of Abba Shaul. And the Rabbis permit doing so. And the Rabbis concede that one may not sift the meal only from the beans that are close to the opening of the bin to create the impression that the contents of the entire bin were sifted, as this is nothing other than deception. One may neither adorn a person before selling him on the slave market, nor an animal nor vessels that he seeks to sell. Rather, they must be sold unembellished, to avoid deceiving the buyer.

With regard to the same verse, Rava said: After departing from this world, when a person is brought to judgment for the life he lived in this world, they say to him in the order of that verse: Did you conduct business faithfully? Did you designate times for Torah study? Did you engage in procreation? Did you await salvation? Did you engage in the dialectics of wisdom or understand one matter from another? And, nevertheless, beyond all these, if the fear of the Lord is his treasure, yes, he is worthy, and if not, no, none of these accomplishments have any value. There is a parable that illustrates this. A person who said to his emissary: Bring a kor of wheat up to the attic for me to store there. The messenger went and brought it up for him. He said to the emissary: Did you mix a kav of ḥomton, a preservative to keep away worms, into it for me? He said to him: No. He said to him: If so, it would have been preferable had you not brought it up. Of what use is worm-infested wheat? Likewise, Torah and mitzvot without the fear of God are of no value.