One verse

Bhagavad Gita 15.1

15.1

श्रीभगवानुवाच | ऊर्ध्वमूलमधःशाखमश्वत्थं प्राहुरव्ययम् | छन्दांसि यस्य पर्णानि यस्तं वेद स वेदवित् ||१५-१||

śrībhagavānuvāca . ūrdhvamūlamadhaḥśākhamaśvatthaṃ prāhuravyayam . chandāṃsi yasya parṇāni yastaṃ veda sa vedavit ||15-1||

śrī-bhagavān uvāca
the Supreme Personality of Godhead said
ūrdhva-mūlam
with roots above
adhaḥ
downwards
śākham
branches
aśvattham
a banyan tree
prāhuḥ
is said
avyayam
eternal
chandāṁsi
the Vedic hymns
yasya
of which
parṇāni
the leaves
yaḥ
anyone who
tam
that
veda
knows
saḥ
he
veda-vit
the knower of the Vedas.

The Supreme Personality of Godhead said: It is said that there is an imperishable banyan tree that has its roots upward and its branches down and whose leaves are the Vedic hymns. One who knows this tree is the knower of the Vedas.