Hadithcore
Al-Adab Al-Mufrad, 1263
da’if· Al-Albani

Husayn ibn Mus'ab reported that someone told Abu Hurayra, "We wager two pigeons and we do not want for there to be a third unwagered pigeon between them so that the unwagered pigeon might take the winnings." Abu Hurayra said, "That is how children behave. You are at the point where you should abandon that."

حَدَّثَنَا عَمْرُو بْنُ زُرَارَةَ، قَالَ‏:‏ أَخْبَرَنَا مَرْوَانُ بْنُ مُعَاوِيَةَ، عَنْ عُمَرَ بْنِ حَمْزَةَ الْعُمَرِيِّ، عَنْ حُصَيْنِ بْنِ مُصْعَبٍ، أَنَّ أَبَا هُرَيْرَةَ قَالَ لَهُ رَجُلٌ‏:‏ إِنَّا نَتَرَاهَنُ بِالْحَمَامَيْنِ، فَنَكْرَهُ أَنْ نَجْعَلَ بَيْنَهُمَا مُحَلِّلاً تَخَوُّفَ أَنْ يَذْهَبَ بِهِ الْمُحَلِّلُ‏؟‏ فَقَالَ أَبُو هُرَيْرَةَ‏:‏ ذَلِكَ مِنْ فِعْلِ الصِّبْيَانِ، وَتُوشِكُونَ أَنْ تَتْرُكُوهُ‏.‏

References2 variants
In-Book Reference
Book 54, Hadith 5
English Reference
Book 54, Hadith 1263