One verse

Srimad Bhagavatam 6.9.47

6.9.47

श्रीभगवानुवाच प्रीतोऽहं व: सुरश्रेष्ठा मदुपस्थानविद्यया । आत्मैश्वर्यस्मृति: पुंसां भक्तिश्चैव यया मयि ॥ ४७ ॥

sri-bhagavan uvaca prito ’ham vah sura-srestha mad-upasthana-vidyaya atmaisvarya-smrtih pumsam bhaktis caiva yaya mayi

sri-bhagavan uvaca
the Supreme Personality of Godhead said
pritah
pleased
aham
I
vah
of you
sura-sresthah
O best of the demigods
mat-upasthana-vidyaya
by the highly advanced knowledge and prayers offered unto Me
atma-aisvarya-smrtih
remembrance of the exalted transcendental position of Me, the Supreme Personality of Godhead
pumsam
of men
bhaktih
devotional service
ca
and
eva
certainly
yaya
by which
mayi
unto Me

The Supreme Personality of Godhead said: O beloved demigods, you have offered your prayers to Me with great knowledge, and I am certainly most pleased with you. A person is liberated by such knowledge, and thus he remembers My exalted position, which is above the conditions of material life. Such a devotee is fully purified by offering prayers in full knowledge. This is the source of devotional service to Me.