Rig Veda
वन॑स्प॒तेऽव॑ सृ॒जोप॑ दे॒वान॒ग्निर्ह॒विः श॑मि॒ता सू॑दयाति । सेदु॒ होता॑ स॒त्यत॑रो यजाति॒ यथा॑ दे॒वानां॒ जनि॑मानि॒ वेद॑ ॥ वनस्पतेऽव सृजोप देवानग्निर्हविः शमिता सूदयाति । सेदु होता सत्यतरो यजाति यथा देवानां जनिमानि वेद ॥
Vanaspati, bring the gods nigh; may Agni, the immolator, prepare the victim; let him who is truth officiate as the ministering priest, for, verily, he knows the birth of the gods.
english translation