Azhi maRai enREnO vasudhEvaraip pOlE
Vasudeva was the father of the eighth incarnation of Vishnu, Krishna, and his sibling Balarama. When Sri Krishna was born to Devaki and Vasudeva, he appeared bearing his weapons Conch and SudharsanaChakra in his hands ("devakI pUrvasandhyAm AvirbhUtam mahAtmanA").
Devaki and Vasudeva prayed to him to hide his form as they were worried that Kamsa might wake up and if he knows about the birth of the kid, he might slay him! Sri Krishna hid His form and changed into a normal human child. He then told them to carry Him to Gokulam and leave Him at Nandagopa and Yashoda's place, which they did. There He grew up as their son and performed His avatara activities.
This is the nature of doing mangaLAshAsanam to the Lord, without thinking about his stature and ours. It should only be based on divine love and care.
Thirukkolur Ammal is asking "Did I show great concern for Him like Devaki and Vasudeva did?"
