CHĀNDOGYA UPANISHAD · 8.12.2

अशरीरो वायुः ।
अभ्रं विद्युत् स्तनयित्नुर् अशरीराण्य् एतानि ।
तद् यथैतान्य् अमुष्माद् आकाशात् समुत्थाय परं ज्योतिर् उपसंपद्य स्वेन रूपेणाभिनिष्पद्यन्ते ॥

aśarīro vāyuḥ ।
abhraṃ vidyut stanayitnur aśarīrāṇy etāni ।
tad yathaitāny amuṣmād ākāśāt samutthāya paraṃ jyotir upasaṃpadya svena rūpeṇābhiniṣpadyante ॥

'The wind is without body, the cloud, lightning, and thunder are without body (without hands, feet, &c.) Now as these, arising from this heavenly ether (space), appear in their own form, as soon as they have approached the highest light,

F. Max Müller · The Upanishads, Sacred Books of the East 1 (1879)