Srimad Bhagavatam

References to text SB 2.1.6
SB 2.1.6: The highest perfection of human life, achieved either by complete knowledge of matter and spirit, by practice of mystic powers, or by perfect discharge of occupational duty, is to remember the Personality of Godhead at the end of life.

Text ā„–
When the time of death arrived for the foolish Ajāmila, he began thinking exclusively of his son Nārāyaį¹‡a.
The History of the Life of Ajamila
SB 6.1.27
All the boys would be differently engaged. Some boys blew their flutes, and others blew bugles made of horn. Some imitated the buzzing of the bumblebees, and others imitated the voice of the cuckoo. Some boys imitated flying birds by running after the birdsā€™ shadows on the ground, some imitated the beautiful movements and attractive postures of the swans, some sat down with the ducks, sitting silently, and others imitated the dancing of the peacocks. Some boys attracted young monkeys in the trees, some jumped into the trees, imitating the monkeys, some made faces as the monkeys were accustomed to do, and others jumped from one branch to another. Some boys went to the waterfalls and crossed over the river, jumping with the frogs, and when they saw their own reflections on the water they would laugh. They would also condemn the sounds of their own echoes. In this way, all the cowherd boys used to play with Kį¹›į¹£į¹‡a, who is the source of the Brahman effulgence for jƱānÄ«s desiring to merge into that effulgence, who is the Supreme Personality of Godhead for devotees who have accepted eternal servitorship, and who for ordinary persons is but another ordinary child. The cowherd boys, having accumulated the results of pious activities for many lives, were able to associate in this way with the Supreme Personality of Godhead. How can one explain their great fortune?
The Killing of the Demon Aghasura
SB 10.12.7-11