Śrīmad-Bhāgavatam · Text 3.16.26
Who is speaking and story frame
श्रीभगवानुवाच
एतौ सुरेतरगतिं प्रतिपद्य सद्य:
संरम्भसम्भृतसमाध्यनुबद्धयोगौ ।
भूय: सकाशमुपयास्यत आशु यो व:
शापो मयैव निमितस्तदवेत विप्रा: ॥ २६ ॥
śrī-bhagavān uvāca
etau suretara-gatiṁ pratipadya sadyaḥ
saṁrambha-sambhṛta-samādhy-anubaddha-yogau
bhūyaḥ sakāśam upayāsyata āśu yo vaḥ
śāpo mayaiva nimitas tad aveta viprāḥ
The Lord replied: O brāhmaṇas, know that the punishment you inflicted on them was originally ordained by Me, and therefore they will fall to a birth in a demoniac family. But they will be firmly united with Me in thought through mental concentration intensified by anger, and they will return to My presence shortly.
Read Śrīla Prabhupāda's purport on Vedabase.io