Atharvaveda 4.6
ग्रैष्मा॑वेनं॒ मासौ॒ दक्षि॑णाया दि॒शो गो॑पायतो यज्ञाय॒ज्ञियं॑ च वामदे॒व्यं चानु॑ तिष्ठतो॒ य ए॒वं वेद॑ ॥६॥
Graishmavenam masau dakshinaya disho gopayato yagyayagyiyam cha vamadevyam chanu tishthato ya evam veda
ग्रैष्मा॑वेनं॒ मासौ॒ दक्षि॑णाया दि॒शो गो॑पायतो यज्ञाय॒ज्ञियं॑ च वामदे॒व्यं चानु॑ तिष्ठतो॒ य ए॒वं वेद॑ ॥६॥
Graishmavenam masau dakshinaya disho gopayato yagyayagyiyam cha vamadevyam chanu tishthato ya evam veda