The Messenger of Allah ﷺ said, "This and this are equal," joining together his thumb and his little finger.
حدثنا وكيع حدثنا شعبة عن قتادة عن عكرمة
قال رسول الله ﷺ هذه وهذه سواء ضم بين إبهامه وخنصره
No references are available.
Its isnad is sahih, and it is a repeat of 3150.