Srimad Bhagavatam Canto 10, Chapter 82, Text 35

SB 10.82.35

tav atmasanam aropya
 bahubhyam parirabhya ca
yasoda ca maha-bhaga
 sutau vijahatuh sucah
 
Translation: 
 
Raising their two sons onto their laps and holding Them in their arms, Nanda and saintly mother Yasoda forgot their sorrow.
 
Purport: 
 
Srila Visvanatha Cakravarti explains that after the initial embraces and obeisances, Vasudeva led Nanda and Yasoda into his tent as they held the hands of Krsna and Balarama. Following them inside were Rohini, other women and men of Vraja, and a number of attendants. Inside, Nanda and Yasoda took the two boys on their laps. Despite having heard the glories of the two Lords of Dvaraka, and despite seeing these opulences now before their eyes, Nanda and Yasoda looked upon Them as if They were still their eight-year-old children.
Srimad Bhagavatam Canto 10, Chapter 82, Text 34
Srimad Bhagavatam Canto 10, Chapter 82, Text 36