Ayesha reported,

to Khadijah with his heart trembling. She took him to Waraqah bin Nawfal, a man who had become a Christian and read the Gospel in Arabic.Waraqah asked, "What did you see?"He told him, and Waraqah said, "This is the Namus that Allah sent down to Musa. If I live to see your day, I will support you with mighty support."The Namus is the keeper of secrets, the one entrusted with what is concealed from others.

Bukhari 3392

Sahih

حدثنا عبد الله بن يوسف حدثنا الليث قال حدثني عقيل عن ابن شهاب سمعت عروة قال قالت

عائشة رضي الله عنها فرجع النبي ﷺ

إلى خديجة يرجف فؤاده فانطلقت به إلى ورقة بن نوفل وكان رجلا تنصر يقرأ الإنجيل بالعربية فقال ورقة ماذا ترى فأخبره فقال ورقة هذا الناموس الذي أنزل الله على موسى وإن أدركني يومك أنصرك نصرا مؤزرا الناموس صاحب السر الذي يطلعه بما يستره عن غيره

البخاري 3392صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Hadiths of the prophets
Chapter
"And mention in the Book Musa. Indeed, he was chosen, and he was a messenger and a prophet. And We called him from the right side of the Mount and brought him near, conversing privately." He spoke to him
Numbering
Darussalam 3392
Bukhari 3392