When holy friendship shakes the hand,
He stands between them too;
He pours the nectar in mother's kissAnd the baby's sweet "mama".
Thou wert my God with prophets old,All creeds do come from Thee,The Vedas, Bible, and Koran boldSing Thee in Harmony.
"Thou art," Thou art" the Soul of soulsIn the rushing stream of life."Om tat sat om."
Thou art my God,My love, I am thine, I am thine.
- Swami Vivekananda

This was part of the letter written by Swamiji on Sep. 4, 1893 to Prof. J.H. Wright of Boston who introduced Swami Vivekananda in the Parliament of Religions.