The Supreme Lord, who sits on the back of the bird Garuḍa, touching him with His lotus feet, holds eight weapons — the conchshell, disc, shield, sword, club, arrows, bow and ropes. May that Supreme Personality of Godhead protect me at all times with His eight arms. He is all-powerful because He fully possesses the eight mystic powers [aṇimā, laghimā, etc.].
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
ओं हरिर्विदध्यान्मम सर्वरक्षां न्यस्ताङ्घ्रिपद्मः पतगेन्द्रपृष्ठे । दरारिचर्मासिगदेषुचाप- पाशान् दधानोऽष्टगुणोऽष्टबाहुः
oṃ harirvidadhyānmama sarvarakṣāṃ nyastāṅghripadmaḥ patagendrapṛṣṭhe | darāricarmāsigadeṣucāpa- pāśān dadhāno'ṣṭaguṇo'ṣṭabāhuḥ
SB 6.8.12