SB 4.9.49

sunītir asya jananī
 prāṇebhyo ’pi priyaṁ sutam
upaguhya jahāv ādhiṁ
 tad-aṅga-sparśa-nirvṛtā
Synonyms: 
sunītiḥ — Sunīti, the real mother of Dhruva Mahārāja; asya — his; jananī — mother; prāṇebhyaḥ — more than life air; api — even; priyam — dear; sutam — son; upaguhya — embracing; jahau — gave up; ādhim — all grief; tat-aṅga — his body; sparśa — touching; nirvṛtā — being satisfied.
Translation: 
Sunīti, the real mother of Dhruva Mahārāja, embraced the tender body of her son, who was dearer to her than her own life, and thus forgot all material grief, for she was very pleased.