Bhagavad Gita Chapter 6 Verse 13

Gita 6.13

समम्, कायशिरोग्रीवम्, धारयन्, अचलम्, स्थिरः,
सम्प्रेक्ष्य, नासिकाग्रम्, स्वम्, दिशः, च, अनवलोकयन्।।13।।

Gita 6.13

Samm’, kaayshirogreevam’, dhaaryan’, achlam’, sthirH,
Samprekshya, naasikaagrm’, swam’, dishH, ch, anvalokyan’ ||13||

Translation: (Kaayshirogreevam’) body, head, and neck (samm’) straight and (achlam’) steady (dhaaryan’) holding (ch) and (sthirH) keeping still (swam’) one’s (naasikaagrm’) on the tip of the nose (samprekshya) fixing one’s gaze; other (dishH) directions (anvalokyan’) without looking in. (13)

Gita 6.13: Holding one’s body, head and neck straight and steady and keeping still, fixing one’s gaze on the tip of the nose, without looking in any other direction.