One verse

Srimad Bhagavatam 12.6.25

12.6.25

जीवितं मरणं जन्तोर्गति: स्वेनैव कर्मणा । राजंस्ततोऽन्यो नास्त्यस्य प्रदाता सुखदु:खयो: ॥ २५ ॥

jīvitaṁ maraṇaṁ jantor gatiḥ svenaiva karmaṇā rājaṁs tato ’nyo nāsty asya pradātā sukha-duḥkhayoḥ

jīvitam
the living
maraṇam
the dying
jantoḥ
of a living being
gatiḥ
the destination in his next life
svena
by his own
eva
only
karmaṇā
work
rājan
O King
tataḥ
than that
anyaḥ
another
na asti
there is not
asya
for him
pradātā
bestower
sukha-duḥkhayoḥ
of happiness and distress

The life and death of an embodied soul and his destination in the next life are all caused by himself through his own activity. Therefore, O King, no other agent is actually responsible for creating one’s happiness and distress.