It wasnarrated from Jabir bin 'Abdullah that the Messenger of Allah(ﷺ)said:
"If a child utters a sound (after being born), the funeralprayer should be offered for him and (his relatives) may inherit fromhim." (PT)
English reference (PT): Vol. 1, Book 6, Hadith 1508 (PT)
Arabic reference (PT): Book 6, Hadith 1575 (PT)