51:25 When those [heavenly messengers] came unto him and bade him peace, he answered, [And upon you be] peace!" - [saying to himself,] They are strangers."*
Muhammad Asad (The Message Of Quran)
Dictionaries
Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
NEVER has God endowed any man with two hearts in one body:* and [just as] He has never made your wives whom you may have declared to be as unlawful to you as your mothers' bodies" [truly] your mothers,* so, too, has He never made your adopted sons [truly] your sons:* these are but [figures of] speech uttered by your mouths - whereas God speaks the [absolute] truth:* and it is He alone who can show [you] the right path.