ity atmanam samadisya
garge ca sva-grham gate
nandah pramudito mene
atmanam purnam asisam
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Srila Sukadeva Gosvami continued: After Garga Muni, having instructed Nanda Maharaja about Krsna, departed for his own home, Nanda Maharaja was very pleased and considered himself full of all good fortune.
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Krsna is the Supersoul, and Nanda Maharaja is the individual soul. By the instructions of Garga Muni, both of them were blessed. Nanda Maharaja was thinking of Krsna’s safety from the hands of demons like Putana and Sakatasura, and because he possessed such a son, he thought of himself as most fortunate.