It wasnarrated that Abu Hurairah said:
"The Prophet (ﷺ) said:'Offerthe (funeral) prayer for your children, for they have goneahead ofyou (i.e. to prepare your place in Paradise for you)." (PT)
English reference (PT): Vol. 1, Book 6, Hadith 1509 (PT)
Arabic reference (PT): Book 6, Hadith 1576 (PT)