Narrated Anas bin Malik
Allah's Messenger (ﷺ) said, "Shall I tell you of the best families among the Ansar?" They (the people) said, "Yes, O Allah's Messenger (ﷺ)!" The Prophet (ﷺ) said, "The best are Banu- An-Najjar, and after them are Banu `Abdil Ash-hal, and after them are Banu Al-Harith bin Al-Khazraj, and after them are Banu Sa`ida." The Prophet (ﷺ) then moved his hand by closing his fingers and then opening them like one throwing something, and then said, "Anyhow, there is good in all the families of the Ansar. "
Narrated Sahl bin Sa`d As-Sa`idi
(a companion of Allah's Messenger (ﷺ)) Allah's Messenger (ﷺ), holding out his middle and index fingers, said, "My advent and the Hour's are like this (or like these)," namely, the period between his era and the Hour is like the distance between those two fingers, i.e., very short.
Narrated Ibn `Umar
The Prophet (holding out his ten fingers thrice), said, "The month is thus and thus and thus," namely thirty days. Then (holding out his ten fingers twice and then nine fingers), he said, "It may be thus and thus and thus," namely twenty nine days. He meant once thirty days and once twenty nine days.
Narrated Abu Masud
The Prophet (ﷺ) pointed with his hand towards Yemen and said twice, "Faith is there," and then pointed towards the East, and said, "Verily, sternness and mercilessness are the qualities of those who are busy with their camels and pay no attention to their religion, where the two sides of the head of Satan will appear," namely, the tribes of Rabl'a and Muqar.
Narrated Sahl
Allah's Messenger (ﷺ) said, "I and the one who looks after an orphan will be like this in Paradise," showing his middle and index fingers and separating them.