Shukla Yajurveda (Kanva) 6.72
इ॒दम॒हᳪ रक्षो॒ऽभिति॑ष्ठामी॒दम॒हᳪ रक्षोऽव॑बाधे। इ॒दम॒हᳪ रक्षो॑ऽध॒मं तमो॑ नयामि ॥६॥
Idamaham rakshobhitishthamidamaham rakshovabadhe, idamaham rakshodhamam tamo nayami
इ॒दम॒हᳪ रक्षो॒ऽभिति॑ष्ठामी॒दम॒हᳪ रक्षोऽव॑बाधे। इ॒दम॒हᳪ रक्षो॑ऽध॒मं तमो॑ नयामि ॥६॥
Idamaham rakshobhitishthamidamaham rakshovabadhe, idamaham rakshodhamam tamo nayami