Śrīmad-Bhāgavatam · Text 10.71.19
Who is speaking and story frame
राजदूतमुवाचेदं भगवान् प्रीणयन् गिरा ।
मा भैष्ट दूत भद्रं वो घातयिष्यामि मागधम् ॥ १९ ॥
rāja-dūtam uvācedaṁ
bhagavān prīṇayan girā
mā bhaiṣṭa dūta bhadraṁ vo
ghātayiṣyāmi māgadham
With pleasing words the Lord addressed the messenger sent by the kings: “My dear messenger, I wish all good fortune to you. I shall arrange for the killing of King Magadha. Do not fear.”
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.