Anas bin Malik reported,

A son of Abu Talha was sick. Abu Talha went out, and during his absence the boy passed away. When Abu Talha returned, he asked, "What has my son done?"Umm Sulaym replied, "He is more at peace than he was."She then brought him his supper, and he ate. Afterward, he was intimate with her. When he had finished, she said, "Bury the boy."In the morning, Abu Talha went to the Messenger of Allah ﷺ and told him what had happened. The Prophet ﷺ asked, "Did you consummate last night?"He answered, "Yes."The Prophet ﷺ said, "O Allah, bless them both."She later gave birth to a boy. Abu Talha said to me, "Carry him until you bring him to the Prophet ﷺ." So he was brought to the Prophet ﷺ, and she sent some dates along with him.The Prophet ﷺ took him and asked, "Is there anything with him?"They said, "Yes, some dates."The Prophet ﷺ took the dates, chewed them, then took them from his mouth and placed them in the boy's mouth, rubbing his palate with them. He named him Abdullah.

Muslim 5613

Sahih

حدثنا أبو بكر بن أبي شيبة حدثنا يزيد بن هارون أخبرنا ابن عون عن ابن سيرين

عن أنس بن مالك قال

كان ابن لأبي طلحة يشتكي فخرج أبو طلحة فقبض الصبي فلما رجع أبو طلحة قال ما فعل ابني قالت أم سليم هو أسكن مما كان فقربت إليه العشاء فتعشى ثم أصاب منها فلما فرغ قالت واروا الصبي فلما أصبح أبو طلحة أتى رسول الله ﷺ فأخبره فقال أعرستم الليلة قال نعم قال اللهم بارك لهما فولدت غلاما فقال لي أبو طلحة احمله حتى تأتي به النبي ﷺ فأتى به النبي ﷺ وبعثت معه بتمرات فأخذه النبي ﷺ فقال أمعه شيء قالوا نعم تمرات فأخذها النبي ﷺ فمضغها ثم أخذها من فيه فجعلها في في الصبي ثم حنكه وسماه عبد الله

مسلم 5613صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Muslim
Book
Etiquette
Chapter
Recommendation of chewing a date and rubbing it on the palate of a newborn at birth, carrying him to a righteous person to do so, permissibility of naming him on the day of his birth, and recommendation of naming with Abdullah, Ibrahim, and other names of the prophets, peace be upon them
Numbering
Darussalam 5613
Muslim 5613