Patanjali's yoga sutras

कायाकाशयोः संबन्धसंयमाल् लघुतूलसमापत्तेश् चाकाशगमनम्
kāyākāśayoḥ saṃbandhasaṃyamāl laghutūlasamāpatteś cākāśagamanam

kāyākāśayoḥ – between the body (kāya) and ether (ãkāśa)
sambandha – on the relation
saṃyamāt – by meditation
laghu—light
tūla—cotton
samāpatteḥ—by attaining to
ca—and
ākāśa—ether
gamanam—going to