Vijnana Bhairava Tantra
सर्वं देहगतं द्रव्यं वियद्याप्तं मृगेक्षणे । विभावयेत्ततस्तस्य भावना सा स्थिरा भवेत् ॥ ४७ ॥
O gazelle-eyed one, concentrate upon all the constituents of the body pervaded by space, so that the thought becomes steady.
english translation
sarvaM dehagataM dravyaM viyadyAptaM mRgekSaNe । vibhAvayettatastasya bhAvanA sA sthirA bhavet ॥ 47 ॥
hk transliteration by Sanscript