After Lord Krishna finished narrating the story of Jarasandha's birth, he, Bhima, and Arjuna disguised themselves as Brahmins and set their plan in motion. The capital of Magadha was surrounded by five hills, and its security was very tight. Nevertheless, the three warriors managed to enter the city and proceeded towards the palace.
Jarasandha got up and welcomed his guests in the traditional manner by washing their feet. Krishna thanked Jarasandha and apologised for the silence of his two companions. "They have taken a vow of silence and speak only after midnight."
Jarasandha took the three of them to a comfortable room, requested them to rest, and left. He returned at midnight with food, milk, and honey. Krishna, Bhima, and Arjuna accepted his welcome but declined to eat. Their refusal aroused Jarasandha's suspicions. He wondered if they were really Brahmins.
"Brahmins who have taken a vow perform severe penance," said Jarasandha. "They don't adorn themselves with flowers and sandalwood. You people have rejected my hospitality. I wish to know the reason behind this."
"We are Snataka Brahmins," replied Krishna. "Snataka Brahmins can become anyone they like. Such Brahmins who become Kshatriyas consider it appropriate to use flowers and sandalwood, as their arms are their words. They don't speak, but their arms do. The wise have said that one should neither enter an enemy's house through the main door nor accept his food."
Krishna was trying to provoke Jarasandha, but the latter only grew confused. "I don't know who you people are, nor do I understand how I can possibly be your enemy when I don't even know you."