Atharva Veda
“I will descend on the earth after the passage of four thousand years in the Kali-Age, and before the passage of five thousand years. I will come on the earth on the bank of the Ganges, I will be a tall and saintly brahmana devotee. I will have all the auspicious symptoms of an exalted person. I will exhibit renunciation. I will have all auspicious signs. I will be a devotee, practicing bhakti-yoga. I will taste the rasa of My
Atharva-Veda Purusa-Bodhini-Upanisad 8:
“In the seventh manvantara, in the beginning of the Kali-Yuga, the Supreme Personality of Godhead will, accompanied by His own associates, descend in a golden form to the earth. He will teach the chanting of His own names.”
Sama Veda:
“I shall come to the earth, accompanied by My associates, in a place by the bank of the Ganges. I will advent to save the people who are afflicted and devoured by the sins of the age of Kali. I will manifest as an avadhuta Brahmana sannyasi.”
Svetasvatara Upanisad 3.12:
“The Supreme Personality of Godhead is Mahaprabhu, who disseminates transcendental enlightenment. Just to be in touch with Him is to be in contact with the indestructible Brahmajyoti..”
Mundaka Upanisad 3.1.3
“One who sees that golden-colored Personality of Godhead, the Supreme Lord, the supreme actor, who is the source of the Supreme Brahman, is liberated.”