(12) باب أَىُّ الإِسْلاَمِ خَيْرٌ
It was narrated from 'Abdullah bin 'Amr that:
A man asked the Messenger of Allah [SAW]: "What quality of Islam is best?" He said: "To feed (the poor) and to say the Salam to whomever one knows and whomever one does not know." (RU)
Reference (RU): Sunan an-Nasa'i 5000 (RU)
In-book reference (RU): Book 47, Hadith 16 (RU)
English translation (RU): Vol. 6, Book 47, Hadith 5003 (RU)