It was narrated from Abu Hurairah that the Messenger of Allah (ﷺ) said:
"The hand is not to be cut off for (stealing) produce or the spadix of palm trees." (RU)
English reference (RU): Vol. 3, Book 20, Hadith 2594 (RU)
Arabic reference (RU): Book 20, Hadith 2692 (RU)