Rigveda 10.186.1

वातायन उलः। वायुः। गायत्री। · vātāyana ulaḥ | vāyuḥ | gāyatrī |

वात॒ आ वा॑तु भेष॒जं श॒म्भु म॑यो॒भु नो॑ हृ॒दे ।प्र ण॒ आयूं॑षि तारिषत्॥

vāta ā vātu bheṣajaṃ śambhu mayobhu no hṛde |pra ṇa āyūṃṣi tāriṣat ||

Our plain-language meaning of this verse is waiting for scholar review.