Upon being apprised of the disclosure of the secret through Divine Revelation...

Upon being apprised of the disclosure of the secret through Divine Revelation, he informed Hafsa of some of it but refrained from informing her of it all to prevent her from being ashamed. The first part might have consisted of eating honey and the second part might have consisted of the prohibition as per which he refrained from eating honey in future. At any rate, upon informing Hafsa of the disclosure of the secret, she inquired about the source of intelligence.